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

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

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

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

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