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

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

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

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

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