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

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

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

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

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