(0 5 2)(1 20 18)(3 12 6)(4 10 8)(7 17 9)(11 15 13)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (9 15 17)

(0 5 2)(1 20 18)(3 12 6)(4 10 8)(7 17 13 11 15)(9)(14 19 16)
2: (14 19 16)

(0 5 2)(1 20 18)(3 12 6)(4 10 8)(7 17 13 11 15)(9)(14)(16)(19)
3: (7 17 13)

(0 5 2)(1 20 18)(3 12 6)(4 10 8)(7 11 15)(9)(13)(14)(16)(17)(19)
4: (4 10 8)

(0 5 2)(1 20 18)(3 12 6)(4)(7 11 15)(8)(9)(10)(13)(14)(16)(17)(19)