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

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

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

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

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