ATOPRSB
Make words with B
Never: plural or third-person -S
Missed: BASSO PROBATOR TABOR BAST
ABBOT ABORT ABSORB ARBOR BABA BAOBAB BARB BART BASS BOAR BOAST BOAT BOBA BOBO BOOB BOOR BOOST BOOT BOOTSTRAP BOSS BRASS BRAT RABAT ROBOT SABBAT SABOT SOBA SORB STAB TABOO
Pangrams: BOOTSTRAP
score: 100