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