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