know

How could they have known?	Comment ont-ils pu savoir ?
How could they have known that this was going to happen?	Comment auraient-ils su que cela allait se passer ?
Which they have known to carry out with this product.	Quelque chose qu'ils ont su mener à bout avec ce produit.
Even people who say they have known you for years.	Même ceux qui vous connaissent depuis des années.
How would they have known to look for it?	Comment auraient-ils pu savoir qu'il fallait le trouver ?
It can also be possible that they have known about him all the time.	Il peut aussi être possible qu'ils le connaissent depuis le début.
How would they have known?	Comment ils ont su ?
How would they have known?	Comment ils ont su ça ?
Now they have known that all things whatsoever thou hast given me are of thee.	Maintenant ils ont connu que tout ce que tu m`as donné vient de toi.
Now they have known that all things whatsoever thou hast given me are of thee.	Maintenant ils ont connu que tout ce que tu m’as donné vient de toi.
How would they have known?	Comment ont-ils su ?
Now they have known that all things whatsoever you have given me are of you.	Maintenant ils ont connu que tout ce que tu m'as donné vient de toi.
How would they have known?	Comment avez-vous su ?
After a certain threshold of success they return to those they have known before being famous.	Après un certain seuil de succès, ils reviennent vers ceux qu'ils ont connus avant d'être célèbres.
How would they have known?	Comment vous le savez ?
How would they have known?	Mais comment l'ont-ils appris ?
They are acting fraudulently, since they have known since 2010 that this debt is unsustainable.	Ils agissent frauduleusement alors qu’ils savaient depuis 2010 que la dette n’était pas soutenable.
How would they have known?	Comment le savent-ils ?
It can also be possible that they have known about him all the time.	Ou ils le connaissent depuis le début !
How would they have known?	Comment l'avez vous découvert ?