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