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