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