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

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

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

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

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