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