French Irregular Future Stems

aller
(to go)

ir

avoir
(to have)

aur

être
(to be)

ser

faire
(to do, make)

fer

vouloir
(to want)

voudr

pouvoir
(to be able to)

pourr

devoir
(to have to, must)

devr

courir
(to run)

courr

mourir
(to die)

mourr

recevoir
(to receive)

recevr

savoir
(to know)

saur

tenir
(to hold)

tiendr

venir
(to come)

viendr

voir
(to see)

verr

revenir
(to come back)

reviendr

courir (to run)

courr

savoir

saur