The phrase "will have felt" is grammatically correct and can be used in written English.
Example: By the time she finished her workout, she will have felt a sense of accomplishment.
Still, all three will have felt there was enough to beat Hull.
For many who are hoping to conceive using donor sperm, the news will have felt devastating.
Ultimately though, many will have felt that they didn't really have a choice.
Many will have felt relief that this was no wipeout, but it was only a reprieve.
Even those who have seen none of his films will have felt his impact.
It might not be the only hold the Lions will have felt by then.
"If there is some movement in February, I will have felt the trip worthwhile," she said.
That triple at 17 will have felt like a killer blow.
Fans of the mid-century avant-garde will have felt at home with Antic Meet (1958).
The par saves at the 16th from 10 feet and the 17th from 15 feet will have felt like birdies.
I'm guessing many of you will have heard I Feel Love pumped out loud, will have felt moved to dance, and will have felt time stop, the instant prolonged.
