(0 11 9)(1 6 4)(2 21 13)(3 10 8)(5 14 7)(12 22 20 18 15)(16 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 5 9)
(0)(1 6 4)(2 21 13)(3 10 8)(5 11 9 14 7)(12 22 20 18 15)(16 19 17)
2: (7 9 14)
(0)(1 6 4)(2 21 13)(3 10 8)(5 11 9)(7)(12 22 20 18 15)(14)(16 19 17)
3: (2 21 13)
(0)(1 6 4)(2)(3 10 8)(5 11 9)(7)(12 22 20 18 15)(13)(14)(16 19 17)(21)
4: (1 6 4)
(0)(1)(2)(3 10 8)(4)(5 11 9)(6)(7)(12 22 20 18 15)(13)(14)(16 19 17)(21)