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