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