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