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