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

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

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

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

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