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

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

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

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

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