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

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

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

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

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