Words

Akkadian
bašālu - to boil, to roast (CAD B 135; AHw. 111)
Akkadian
bašmu - snake; horned viper (CAD B 141, AHw. 112)

may be related to *baṯan- (SED II No. 63, Kogan 2011: 211)

Akkadian
bēlu - lord (CAD B 191, AHw. 118)
Akkadian
bibbu - wild sheep (CAD B 21)
Akkadian
bīnu - tamarisk (CAD B 239, AHw. 127)
Akkadian
BI-ra-a-ti - (a kind of reservoir) (CAD B 206; Kogan 2011: 192)

the relation to *baḥr- is uncertain

Akkadian
birḳu - lightning (AHw. 122)
Akkadian
birku - knee, lap (CAD B 255, AHw. 129)
Akkadian
bīru - bull, young cattle (CAD B 266, AHw. 130)
Akkadian
bisru (bišru) - (a kind of leek) (CAD B 268, AHw. 130)

explained as ú.garaš.túl.la.sar in the Practical Vocabulary of Assur, s. Landsberger et Gurney 1957–58, p. 337.