Solutions :

3-letter words (1 point): 28

ALL; ALS; ASS; AVO; LAS; LAV; LOR; LOW; NOR; NOW; ONS; OVA; OWL; OWN; QUA; ROW; SAL; SAT; SAV; SUQ; TAS; UTA; UTS; VAS; VOL; VOR; VOW; WON.

4-letter words (1 point): 29

ALLS; ALOW; ATUA; AVOW; LASS; LAST; LORN; LOWN; LUST; NOLL; NOVA; NOWL; OLLA; ONST; OVAL; OWNS; ROLL; SALL; SALS; SLOW; SNOW; TASS; UTAS; VASA; VAST; VOLA; VOLS; WONS; WORN.

5-letter words (2 points): 15

ALLOW; LASSU; LASTS; LOWNS; LUSTS; NOVAS; OLLAS; OLLAV; OVALS; SALON; SALSA; SALVO; SAVOR; VALOR; VASTS.

6-letter words (3 points): 5

ALLONS; SALLOW; SALONS; SALVOR; TUSSAL.

8-letter word (11 points): 1

LASSLORN.