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

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

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

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

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