Present
O, s, t, mus, tis, nt
Imperfect
Bam, bas, bat, bamus, batis, bant
Future
1/2: bo, bis, bit, bimus, bitis, bunt
3/4: am, es, et, emus, etis, ent
Present stem
a/e/e/i
Perfect
3PP + i, isti, it, imus, istis, erunt
Pluperfect
3PP + eram, eras, erat, eramus, eratis, erant
Future perfect
3PP + ero, eris, erit, erimus, eritis, erint
Present of “duco -ere”
Duco Ducis Ducit Ducimus Ducitis Ducunt
3pl Present of “incipio -ere”
Incipiunt
3pl Present of “sentio -ire”
Sentiunt
Imperfect formation for 3rd group i-stems
ie appears throughout
ieba -m,s,t,mus,tis,nt
Imperfect formation for 4th groups
ie appears throughout
ieba -m,s,t,mus,tis,nt