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