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