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