Scrabble dictionary, Word with Friends, search for words, check words

---

5 letter words:

aback13,

4 letter words:

back12, kaka12, abac8, caba8,

3 letter words:

kak11, kab9, aka7, bac7, cab7, aba5, baa5, caa5,

2 letter words:

ka6, ab4, ba4, aa2,