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

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

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

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

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