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

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

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

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

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