Added some missing fragments

src/main/fragment/vdsz1=vdsz1_rol_2.asm

@@ -0,0 +1,8 @@
+asl {z1}
+rol {z1}+1
+rol {z1}+2
+rol {z1}+3
+asl {z1}
+rol {z1}+1
+rol {z1}+2
+rol {z1}+3

src/main/fragment/vdsz1=vdsz2_minus_vdsz3.asm

@@ -0,0 +1,13 @@
+lda {z2}
+sec
+sbc {z3}
+sta {z1}
+lda {z2}+1
+sbc {z3}+1
+sta {z1}+1
+lda {z2}+2
+sbc {z3}+2
+sta {z1}+2
+lda {z2}+3
+sbc {z3}+3
+sta {z1}+3

src/main/fragment/vdsz1=vdsz2_rol_2.asm

@@ -0,0 +1,16 @@
+lda {z2}
+sta {z1}
+lda {z2}+1
+sta {z1}+1
+lda {z2}+2
+sta {z1}+2
+lda {z2}+3
+sta {z1}+3
+asl {z1}
+rol {z1}+1
+rol {z1}+2
+rol {z1}+3
+asl {z1}
+rol {z1}+1
+rol {z1}+2
+rol {z1}+3

src/main/fragment/vwsz1=vwuc1.asm

@@ -0,0 +1,4 @@
+lda #<{c1}
+sta {z1}
+lda #>{c1}
+sta {z1}+1

src/main/fragment/vwsz1_ge_vwsz2_then_la1.asm

@@ -0,0 +1,8 @@
+lda {z1}
+cmp {z2}
+lda {z1}+1
+sbc {z2}+1
+bvc !+
+eor #$80
+!:
+bpl {la1}