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