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

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

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

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

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