Here are all the answers to Wordscapes Level 1645 in the Lake pack, Frost group. The letters that players must unscramble in this level are CPHATUC. This puzzle has 18 words as its answer and 16 bonus words.
caph, caput, chapt, cutch, hap, haut, hup, hut, pac, pah, phat, pht, phut, tach, tup, uta.