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

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

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

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

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