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

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

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

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

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