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

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

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

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

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