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

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

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

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

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