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

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

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

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

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