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

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

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

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

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