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