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

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

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

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

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