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