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

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

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

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

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