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