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

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

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

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

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