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

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

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

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

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