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