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

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

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

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

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