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

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

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

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

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