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