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

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

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

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

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