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

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

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

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

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