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