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