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

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

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

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

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