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

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

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

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

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