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