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

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

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

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

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