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