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