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

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

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

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

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