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