Imperfect Phonetic Level 3 ckScratch & Dent Discount: Do you have students who read 'ck' as "kuh kuh"? Just a little practice with this packet will help them see what could be a frustrating irregularity as a predictable phonogram. Level 3 Packet ck contains six different phonetic nouns with the ck phonogram (like bucket and sock). The phonogram is printed in red (to isolate the new concept) while all other text is black. If you're looking for the pink, blue, green series, Level 3