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

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

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

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

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