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

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

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

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

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