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

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

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

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

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