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