Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Indicatif
Présent
I keen keen you keen keen she keen keens we keen keen you keen keen they keen keen
Présent continu
I am keen keening you are keen keening she is keen keening we are keen keening you are keen keening they are keen keening
Prétérit
I keen keened you keen keened she keen keened we keen keened you keen keened they keen keened
Prétérit
I was keen keening you were keen keening she was keen keening we were keen keening you were keen keening they were keen keening
Present perfect
I have keen keened you have keen keened she has keen keened we have keen keened you have keen keened they have keen keened
Present perfect continu
I have been keen keening you have been keen keening she has been keen keening we have been keen keening you have been keen keening they have been keen keening
Pluperfect
I had keen keened you had keen keened she had keen keened we had keen keened you had keen keened they had keen keened
Pluperfect continu
I had been keen keening you had been keen keening she had been keen keening we had been keen keening you had been keen keening they had been keen keening
Futur
I will keen keen you will keen keen she will keen keen we will keen keen you will keen keen they will keen keen
Futur continu
I will be keen keening you will be keen keening she will be keen keening we will be keen keening you will be keen keening they will be keen keening
Futur antérieur
I will have keen keened you will have keen keened she will have keen keened we will have keen keened you will have keen keened they will have keen keened
Futur antérieur continu
I will have been keen keening you will have been keen keening she will have been keen keening we will have been keen keening you will have been keen keening they will have been keen keening
Conditionnel
Présent
I would keen keen you would keen keen she would keen keen we would keen keen you would keen keen they would keen keen
Présent continu
I would be keen keening you would be keen keening she would be keen keening we would be keen keening you would be keen keening they would be keen keening
Passé
I would have keen keened you would have keen keened she would have keen keened we would have keen keened you would have keen keened they would have keen keened
Passé continu
I would have been keen keening you would have been keen keening she would have been keen keening we would have been keen keening you would have been keen keening they would have been keen keening