xq-XZ
zo-yr
CT-zo
yr-xq
yr-LD
xq-ra
np-zo
end-LD
np-LD
xq-kq
start-ra
np-kq
LO-end
start-xq
zo-ra
LO-np
XZ-start
zo-kq
LO-yr
kq-XZ
zo-LD
kq-ra
XZ-yr
LD-ws
np-end
kq-yr