(0 12 2)(1 14 3)(4 18 5)(6 20 8)(7 11 9)(10 16 13)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (1 3 14)

(0 12 2)(1 3 14)(4 18 5)(6 20 8)(7 11 9)(10 16 13)(15 19 17)
2: (0 12 2)

(0)(1 3 14)(2)(4 18 5)(6 20 8)(7 11 9)(10 16 13)(12)(15 19 17)
3: (1 3 14)

(0)(1)(2)(3)(4 18 5)(6 20 8)(7 11 9)(10 16 13)(12)(14)(15 19 17)
4: (10 16 13)

(0)(1)(2)(3)(4 18 5)(6 20 8)(7 11 9)(10)(12)(13)(14)(15 19 17)(16)