[????93??????dk]= [Bill Clinton42]?

Was the corn ripe for harvesting?

It is now.

[ 93 dk]

Q

I count 4 missing letters before the 93

and 6 missing letters after 93 and before the dk

Using the following layout, letters are represented by numbers 1 to 9. However, there are 3x9=27 numbers but only 26 letters. So, we could assign a "space" for the third level 9

123456789

abcdefghi

jklmnopqr

stuvwzyz-

So, dk could represent 42

And 93 could represent a "space" and the letter "c"

Bill Clinton42