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