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