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

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

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

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

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