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