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