We have already used the blue/white combination so now (for pair 11) we use Orange (the second colour in our sequence) with a white stripe (orange/white). We then again use Orange with each of the remaining colours (orange/green, orange/brown, orange/slate (for pair 14).

Now we use Green with a white stripe (green/white) for pair 15, followed by green with each of the remaining colours down to green/slate for pair 17. Brown/white and brown/slate follows the same sequence (pairs 18 & 19) and we finish with slate/white for pair 20.

We now start all over again but this time with a different coloured "mate" than white.

Pairs 21 to 40 repeat the "Line -" colours but with a YELLOW mate for "Line +".

Pairs 41 to 60 repeat the "Line -" colours but with a BLACK mate for "Line +".

Pairs 61 to 80 repeat the "Line -" colours but with a VIOLET mate for "Line +".

Pairs 81 to 100 repeat the "Line -" colours but with a RED mate for "Line +".

Pair	Line (+)	Line (-)
1	White	Blue
2	White	Orange
3	White	Green
4	White	Brown
5	White	Grey
6	White	Blue / White
7	White	Blue / Orange
8	White	Blue / Green
9	White	Blue / Brown
10	White	Blue / Grey
11	White	Orange / White
12	White	Orange / Green
13	White	Orange / Brown
14	White	Orange / Grey
15	White	Green / White
16	White	Green / Brown
17	White	Green / Grey
18	White	Brown / White
19	White	Brown / Grey
20	White	Grey / White