Irregular Future Tense Stems

Front 1

To go

Back 1

Ir

Front 2

To have

Back 2

Aur

Front 3

To be

Back 3

Ser

Front 4

To do

Back 4

Fer

Front 5

To be able to

Back 5

pourr

Front 6

To know

Back 6

Saur

Front 7

To want to

Back 7

Voudr

Front 8

To receive

Back 8

Recevr

Front 9

To come

Back 9

Viendr

Front 10

To see

Back 10

Verr