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

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

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

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

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