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