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