ax-end
xq-GF
end-xq
im-wg
ax-ie
start-ws
ie-ws
CV-start
ng-wg
ng-ie
GF-ng
ng-av
CV-end
ie-GF
CV-ie
im-xq
start-GF
GF-ws
wg-LY
CV-ws
im-CV
CV-wg