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

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

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

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

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