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

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

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

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

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