7 three letter words that can take any vowel

All words checked in the Collins Scrabble Dictionary.

1. P_T (Pat, Pet, Pit, Pot, Put)
2. B_T (Bat, Bet, Bit, Bot, But)
3. T_N (Tan, Ten, Tin, Ton, Tun)
4. F_N (Fan, Fen, Fin, Fon, Fun)
5. D_G (Dag, Deg, Dig, Dog, Dug)
6. B_N (Ban, Ben, Bin, Bon, Bun)
7. B_G (Bag, Beg, Big, Bog, Bug)