(0 17 15)(1 20 4)(2 7 6)(3 19 16)(5 10 8)(9 13 11)(12 18 14)
ALLOWS (11/8)-SEQUENCE
1: (0 15 17)
(0 15 17)(1 20 4)(2 7 6)(3 19 16)(5 10 8)(9 13 11)(12 18 14)
2: (3 19 16)
(0 15 17)(1 20 4)(2 7 6)(3)(5 10 8)(9 13 11)(12 18 14)(16)(19)
3: (0 15 17)
(0)(1 20 4)(2 7 6)(3)(5 10 8)(9 13 11)(12 18 14)(15)(16)(17)(19)
4: (1 20 4)
(0)(1)(2 7 6)(3)(4)(5 10 8)(9 13 11)(12 18 14)(15)(16)(17)(19)(20)