√BI 'fear'
present: [3.] biB/eti b/iByati etc. V.+ biBiyAt -- [1.] biByati biByanti etc. E.+ -- B/ayate etc. perfect: biBAya biByus etc. V.+ bIBAya biBye -- biBay/AM cakAra aorist: [1.] Bes Bema BiyAn/a aBAyi -- [3.] bIBayat /abIBayanta -- [4.] /aBEzIt etc. V.+ BEs B.+ future: [1.] aBezyat -- [2.] BetA verbal: BIt/a V.+ Betum -BIya Biy/ase secondary: passive: Biyate -- intensive: beBI- -- desiderative: biBIza- -- causative: BAyayati etc. -BAyya BIzayate etc. B.+ BIzayati etc. E.+ bIBizas bIBizaTAs Bizayant derivatives: B/I V.+ Bay/a V.+ Bayya B. Biy/as V. Biy/asAna AV. BIti C. Betavya E.+ BIm/a V.+ Beya E. BIr/u V.+ -BIla E. B/Is V.B.U. BIzA E.+ BIzaka E.+ B/IzaRa V.+ BIzm/a B.+ The 'causative' stem is, of course, a denominative from a derivative noun. Compare √Byas.