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

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

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

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

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