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