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

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

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

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

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