Solutions :

3-letter words (1 point): 51

AAH; ABA; AHS; ARE; AXE; BAA; BAD; BAH; BAR; BED; BEE; BEG; BEL; BES; DAB; DAE; DEB; DEG; DEL; DEX; EAR; EEL; EHS; ERA; ERE; ERS; GED; GEL; HAE; HER; HES; LEA; LED; LEE; LEG; LES; RAD; RAH; RAX; REB; RED; REE; REH; RES; REX; SEA; SEE; SEL; SER; SHA; SHE.

4-letter words (1 point): 57

AAHS; ABED; ABLE; AREA; ARED; AXED; BADE; BAEL; BARE; BEAD; BEAR; BEDE; BEER; BLED; BLEE; BREE; DAES; DARE; DEAR; DEBE; DELE; DERE; ERED; GEAR; GLED; GLEE; HAAR; HAED; HAES; HARE; HEAD; HEAR; HEBE; HEEL; HELE; HERB; HERE; HERL; HERS; LEAD; LEAR; LEER; LEHR; RADE; RAHS; READ; REAR; REDE; REEL; REES; REHS; RESH; RHEA; SEAR; SEER; SELE; SHEA.

5-letter words (2 points): 45

ABEAR; ABELE; ABLED; ABLER; ABLES; AHEAD; ARABA; AREAD; AREAE; AREDE; BAAED; BARED; BEARE; BELEE; BLEAR; BREAD; BREER; DEARE; DEBAR; DEBEL; DEBES; DELES; EARED; GEARE; GELEE; GLEBA; GLEBE; GLEDE; HABLE; HARED; HEARE; HELED; LEARE; LEEAR; LEHRS; RAXED; REBAR; REBEL; REHAB; SEARE; SHARE; SHEAR; SHEEL; SHEER; SHERE.

6-letter words (3 points): 22

ABELES; ARABLE; BEADER; BEARED; BREARE; GEARED; GLEBAE; GLEBES; HEADER; HEELED; HERBAR; HERBED; LEADER; LEARED; LEERED; READER; REARED; REELED; REHEAR; SEABED; SEARED; SHARED.

7-letter words (7 points): 7

ARABLES; BLEARED; BREERED; SEEABLE; SHEARED; SHEELED; SHEERED.

8-letter words (11 points): 4

BAREHEAD; HEARABLE; SHARABLE; SHEERLEG.

9-letter word (11 points): 1

SHAREABLE.