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

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

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

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

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