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

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

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

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

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