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