(0 4 2)(1 21 19)(3 8 6)(5 20 13)(7 11 9)(10 15 12)(14 22 16)(17 23 18)
ALLOWS (11/8)-SEQUENCE
1: (1 3 19)
(0 4 2)(1)(3 21 19 8 6)(5 20 13)(7 11 9)(10 15 12)(14 22 16)(17 23 18)
2: (0 4 2)
(0)(1)(2)(3 21 19 8 6)(4)(5 20 13)(7 11 9)(10 15 12)(14 22 16)(17 23 18)
3: (3 21 6)
(0)(1)(2)(3)(4)(5 20 13)(6 19 8)(7 11 9)(10 15 12)(14 22 16)(17 23 18)(21)
4: (5 20 13)
(0)(1)(2)(3)(4)(5)(6 19 8)(7 11 9)(10 15 12)(13)(14 22 16)(17 23 18)(20)(21)