Cut and paste to make -ack words.
Cut and paste to make -ut words.
Cut and paste to make -end words.
Cut and paste to make -and words.
Cut and paste to make -an words.
Cut and paste to make -ad words.
Cut and paste to make -un words.
Cut and paste to make -og words.
Cut and paste to make -ow words.
Cut and paste to make -it words.
Cut and paste to make -op words.
Cut and paste to make -ool words.
Cut and paste to make -ig words.
Cut and paste to make -et words.
Cut and paste to make -est words.