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

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

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

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

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