diff --git a/alliance/share/cells/sxlib/a3_x2.ap b/alliance/share/cells/sxlib/a3_x2.ap
index 9176287e..b7fad827 100644
--- a/alliance/share/cells/sxlib/a3_x2.ap
+++ b/alliance/share/cells/sxlib/a3_x2.ap
@@ -1,87 +1,90 @@
 V ALLIANCE : 6
-H a3_x2,P,30/ 8/2000,100
+H a3_x2,P,31/ 8/2000,100
 A 0,0,3000,5000
-R 1500,2500,ref_ref,i2_25
-R 1500,2000,ref_ref,i2_20
-R 1500,1500,ref_ref,i2_15
-R 500,1500,ref_ref,i0_15
-R 1000,1500,ref_ref,i1_15
-R 500,3500,ref_ref,i0_35
-R 500,3000,ref_ref,i0_30
-R 500,2500,ref_ref,i0_25
-R 500,2000,ref_ref,i0_20
-R 1000,3500,ref_ref,i1_35
-R 1000,3000,ref_ref,i1_30
-R 1000,2500,ref_ref,i1_25
-R 1000,2000,ref_ref,i1_20
-R 1500,3000,ref_ref,i2_30
-R 1500,3500,ref_ref,i2_35
-R 2500,2000,ref_ref,q_20
-R 2500,2500,ref_ref,q_25
-R 2500,3000,ref_ref,q_30
-R 2500,3500,ref_ref,q_35
-R 2500,4000,ref_ref,q_40
-R 2500,1500,ref_ref,q_15
 R 2500,1000,ref_ref,q_10
-S 300,300,1100,300,300,*,RIGHT,PTIE
-S 2500,3000,2700,3000,200,*,LEFT,ALU1
-S 2500,3500,2700,3500,200,*,LEFT,ALU1
-S 1900,2000,2300,2000,300,*,RIGHT,POLY
-S 1800,2600,1800,3100,100,*,UP,POLY
-S 1400,1900,1400,2600,100,*,UP,POLY
-S 1400,2600,1800,2600,100,*,RIGHT,POLY
-S 1500,1500,1500,3500,100,*,DOWN,ALU1
-S 2000,1000,2000,4000,100,*,UP,ALU1
-S 300,1000,2000,1000,100,*,RIGHT,ALU1
-S 300,800,300,1700,300,*,UP,NDIF
-S 600,600,600,1900,100,*,DOWN,NTRANS
-S 1000,600,1000,1900,100,*,DOWN,NTRANS
-S 1400,600,1400,1900,100,*,DOWN,NTRANS
-S 1000,1900,1000,3100,100,*,UP,POLY
-S 600,1900,600,3100,100,*,UP,POLY
-S 1000,3100,1200,3100,100,*,LEFT,POLY
-S 900,3300,900,4600,300,*,DOWN,PDIF
-S 1200,3100,1200,4400,100,*,UP,PTRANS
-S 300,3300,300,4200,300,*,DOWN,PDIF
-S 600,3100,600,4400,100,*,UP,PTRANS
-S 500,1500,500,3500,100,*,DOWN,ALU1
-S 1000,1500,1000,3500,100,*,DOWN,ALU1
-S 300,4000,2000,4000,100,*,RIGHT,ALU1
-S 2100,2800,2100,4700,300,*,UP,PDIF
-S 0,4700,3000,4700,600,vdd,RIGHT,CALU1
-S 0,300,3000,300,600,vss,RIGHT,CALU1
-S 2400,1400,2400,2600,100,*,UP,POLY
-S 2700,2800,2700,4700,300,*,DOWN,PDIF
-S 2400,2600,2400,4900,100,*,UP,PTRANS
-S 2400,100,2400,1400,100,*,DOWN,NTRANS
-S 2700,300,2700,1200,300,*,UP,NDIF
-S 1800,3100,1800,4400,100,*,UP,PTRANS
-S 1500,3300,1500,4200,300,*,DOWN,PDIF
-S 0,3900,3000,3900,2400,*,RIGHT,NWELL
-S 2500,950,2500,4050,200,*,DOWN,ALU1
-S 2450,4000,2700,4000,200,*,LEFT,ALU1
-S 2450,1000,2700,1000,200,*,LEFT,ALU1
-S 1500,1500,1500,3500,200,i2,DOWN,CALU1
-S 500,1500,500,3500,200,i0,DOWN,CALU1
-S 1000,1500,1000,3500,200,i1,DOWN,CALU1
+R 2500,1500,ref_ref,q_15
+R 2500,4000,ref_ref,q_40
+R 2500,3500,ref_ref,q_35
+R 2500,3000,ref_ref,q_30
+R 2500,2500,ref_ref,q_25
+R 2500,2000,ref_ref,q_20
+R 1500,3500,ref_ref,i2_35
+R 1500,3000,ref_ref,i2_30
+R 1000,2000,ref_ref,i1_20
+R 1000,2500,ref_ref,i1_25
+R 1000,3000,ref_ref,i1_30
+R 1000,3500,ref_ref,i1_35
+R 500,2000,ref_ref,i0_20
+R 500,2500,ref_ref,i0_25
+R 500,3000,ref_ref,i0_30
+R 500,3500,ref_ref,i0_35
+R 1000,1500,ref_ref,i1_15
+R 500,1500,ref_ref,i0_15
+R 1500,1500,ref_ref,i2_15
+R 1500,2000,ref_ref,i2_20
+R 1500,2500,ref_ref,i2_25
+S 1700,300,1700,1700,300,*,UP,NDIF
+S 2000,300,2000,1200,400,*,UP,NDIF
 S 2500,1000,2500,4000,200,q,DOWN,CALU1
-V 1500,4700,CONT_BODY_N,*
-V 1100,300,CONT_BODY_P,*
-V 700,300,CONT_BODY_P,*
-V 300,300,CONT_BODY_P,*
-V 2000,2000,CONT_POLY,*
-V 1500,2500,CONT_POLY,*
-V 300,1000,CONT_DIF_N,*
-V 500,2000,CONT_POLY,*
-V 2000,500,CONT_DIF_N,*
-V 900,4500,CONT_DIF_P,*
-V 1000,2500,CONT_POLY,*
-V 300,4000,CONT_DIF_P,*
-V 1500,4000,CONT_DIF_P,*
-V 300,4700,CONT_BODY_N,*
-V 2700,3000,CONT_DIF_P,*
-V 2700,4000,CONT_DIF_P,*
-V 2700,3500,CONT_DIF_P,*
-V 2700,1000,CONT_DIF_N,*
+S 1000,1500,1000,3500,200,i1,DOWN,CALU1
+S 500,1500,500,3500,200,i0,DOWN,CALU1
+S 1500,1500,1500,3500,200,i2,DOWN,CALU1
+S 2450,1000,2700,1000,200,*,LEFT,ALU1
+S 2450,4000,2700,4000,200,*,LEFT,ALU1
+S 2500,950,2500,4050,200,*,DOWN,ALU1
+S 0,3900,3000,3900,2400,*,RIGHT,NWELL
+S 1500,3300,1500,4200,300,*,DOWN,PDIF
+S 1800,3100,1800,4400,100,*,UP,PTRANS
+S 2700,300,2700,1200,300,*,UP,NDIF
+S 2400,100,2400,1400,100,*,DOWN,NTRANS
+S 2400,2600,2400,4900,100,*,UP,PTRANS
+S 2700,2800,2700,4700,300,*,DOWN,PDIF
+S 2400,1400,2400,2600,100,*,UP,POLY
+S 0,300,3000,300,600,vss,RIGHT,CALU1
+S 0,4700,3000,4700,600,vdd,RIGHT,CALU1
+S 2100,2800,2100,4700,300,*,UP,PDIF
+S 300,4000,2000,4000,100,*,RIGHT,ALU1
+S 1000,1500,1000,3500,100,*,DOWN,ALU1
+S 500,1500,500,3500,100,*,DOWN,ALU1
+S 600,3100,600,4400,100,*,UP,PTRANS
+S 300,3300,300,4200,300,*,DOWN,PDIF
+S 1200,3100,1200,4400,100,*,UP,PTRANS
+S 900,3300,900,4600,300,*,DOWN,PDIF
+S 1000,3100,1200,3100,100,*,LEFT,POLY
+S 600,1900,600,3100,100,*,UP,POLY
+S 1000,1900,1000,3100,100,*,UP,POLY
+S 1400,600,1400,1900,100,*,DOWN,NTRANS
+S 1000,600,1000,1900,100,*,DOWN,NTRANS
+S 600,600,600,1900,100,*,DOWN,NTRANS
+S 300,800,300,1700,300,*,UP,NDIF
+S 300,1000,2000,1000,100,*,RIGHT,ALU1
+S 2000,1000,2000,4000,100,*,UP,ALU1
+S 1500,1500,1500,3500,100,*,DOWN,ALU1
+S 1400,2600,1800,2600,100,*,RIGHT,POLY
+S 1400,1900,1400,2600,100,*,UP,POLY
+S 1800,2600,1800,3100,100,*,UP,POLY
+S 1900,2000,2300,2000,300,*,RIGHT,POLY
+S 2500,3500,2700,3500,200,*,LEFT,ALU1
+S 2500,3000,2700,3000,200,*,LEFT,ALU1
+S 300,300,1100,300,300,*,RIGHT,PTIE
+V 1700,500,CONT_DIF_N,*
+V 2100,500,CONT_DIF_N,*
 V 2100,4500,CONT_DIF_P,*
+V 2700,1000,CONT_DIF_N,*
+V 2700,3500,CONT_DIF_P,*
+V 2700,4000,CONT_DIF_P,*
+V 2700,3000,CONT_DIF_P,*
+V 300,4700,CONT_BODY_N,*
+V 1500,4000,CONT_DIF_P,*
+V 300,4000,CONT_DIF_P,*
+V 1000,2500,CONT_POLY,*
+V 900,4500,CONT_DIF_P,*
+V 500,2000,CONT_POLY,*
+V 300,1000,CONT_DIF_N,*
+V 1500,2500,CONT_POLY,*
+V 2000,2000,CONT_POLY,*
+V 300,300,CONT_BODY_P,*
+V 700,300,CONT_BODY_P,*
+V 1100,300,CONT_BODY_P,*
+V 1500,4700,CONT_BODY_N,*
 EOF