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