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