7a6d
6a6dt7
5a6dt
4a6d
3a6dt7
ik5dt7
hk5dt
gk5d
fk5dt7
ek5dt
tt4dt
st4d
rt4dt7
qt4dt
pt4d
423d
323dt7
223dt
123d
023dt7
fc3dt7
ec3dt
dc3d
cc3dt7
bc3dt