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