I think 9-1 may be useful as well, if you please.
Okey doke:
…5…6 …7…8 …9
0…F……I……*
1…P………U…X
2…Y…………
3…G…S…N……
4……………*
Y’all gonna keep guessing randomly, or is anyone seeing any possibilities here?
Random? This is carefully thought-out strategy here (although I’m not sure what 5-2 was for).
Anyway, 6-4
Ah, my bad. Okay, see what you can do with this:
…5…6 …7…8 …9
0…F……I……*
1…P………U…X
2…Y…………
3…G…S…N……
4……E………
6-2.
Is the word “foist” in the top row across?
No. See 6-3.
I can only think of faith, flick, and flirt for row 0 now. How about
0-9
Answer could also be in a couple of other rows or columns.
I’m hoping 6-2 will be an ‘O’, but I’m not making any guess about what column 6 may contain yet. But if so, I have an idea.
Yeah, I mean that row 0 is close to being eliminated.
Incorrect guess count: 1
…5…6 …7…8 …9
0…F……I……V
1…P………U…X
2…Y…K………*
3…G…S…N……
4……E………
48, if you please.
Incorrect guess count: 1
…5…6 …7…8 …9
0…F……I……V
1…P………U…X
2…Y…K………*
3…G…S…N……
4……E……R…*
Guess, Row 4: heard
Incorrect guess count: 2
…5…6 …7…8 …9
0…F……I……V
1…P………U…X
2…Y…K………*
3…G…S…N……
4……E……R…*
I can only think of a couple of words that fit in column 8, and they all have an O at 8-3, so I’ll pick that:.
8-3
Incorrect guess count: 2
…5…6 …7…8 …9
0…F……I……V
1…P………U…X
2…Y…K………*
3…G…S…N…M…*
4……E……R…*
So sorry! 
In that case, I’ll guess HEART.
Incorrect guess count: 3 (FOIST, HEARD, HEART)
…5…6 …7…8 …9
0…F……I……V
1…P………U…X
2…Y…K………*
3…G…S…N…M…*
4……E……R…*