Play NYT Connections Puzzle #517 Mon, Oct 14

Find groups of four related words Need hints?

Solve NYT Connections puzzle #517 - Group 16 words into 4 categories: COMB, DIG, ROOT, SIFT, CLAP, PEAL, ROLL, RUMBLE, BUN, BRAID, PONY, TWIST, BOOK, SALAD, TABLE, TREE.