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

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

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

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

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