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

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

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

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

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