Je was op zoek naar: i will have been (Engels - Frans)

i will have been changing
j' aurais rentabilisé

i will have been loved.
j'aurai été aimé.

they will have been
ils/elles amasseraient

i will have been allowing in
que j' eusse permis

i will have been falling in line
que j' eusse rejoint

they will be due i will have been due
qu'ils/elles ancrassent conditionnel

they had been being i will have been being
qu'ils/elles n' eussent pas été conditionnel

i will have been in eight years next month.
cela fera huit ans le mois prochain que je suis membre des forces.

they had been being due i will have been being due
qu'ils/elles aient ancré plus-que-parfait

next month i will have been in parliament for 35 years.
le mois prochain, cela fera 35 ans que je suis député.

mr. speaker, tomorrow i will have been elected 10 years.
monsieur le président, il y aura dix ans demain que j'ai été élu.