(0 20 14)(1 21 4)(2 12 10 8 5)(3 19 16)(6 17 11 9 7)(13 18 15)
ALLOWS (11/8)-SEQUENCE
1: (0 2 12)
(0 10 8 5 2 20 14)(1 21 4)(3 19 16)(6 17 11 9 7)(12)(13 18 15)
2: (1 21 4)
(0 10 8 5 2 20 14)(1)(3 19 16)(4)(6 17 11 9 7)(12)(13 18 15)(21)
3: (2 20 10)
(0 10 14)(1)(2 8 5)(3 19 16)(4)(6 17 11 9 7)(12)(13 18 15)(20)(21)
4: (9 17 11)
(0 10 14)(1)(2 8 5)(3 19 16)(4)(6 17 7)(9)(11)(12)(13 18 15)(20)(21)