The suffix meaning - in, on, at - is -de or -da, and the one meaning - from - is -den or -dan. They  will change to -te or -ta and -ten or -tan respectively when added to words ending with ´p, ç, t, k, f, h, s, ş´.

For example:

- çiçek + de --> çiçekte (in the flower)

- durak + de --> durakta (at the stop)

Add -de or -den suffix to the words below. Mind vowel and consonant harmony rules.