tape1(straight)
[1]
22000
23000
23100
23200
10120
+00100000
10131
+01000000
10132
+01100000
02102

tape2(looped)
[2]
20900
12030
52030
07300
12001
07400
10901
33120
01120
13220
02203

tape3(straight)
[3]
00100