open
Lamp
The letters y p m t e would make a five letter word, not a four letter word. That word could be empty.
P, the word is quip and it ends with the letter p
Keep and kelp are four letter words starting with K and ending with P.
prow
The second letter is P. It comes right after the i, and before the a.
The word pies
Lamp
pump
Some four letter words beginning with P and ending with S:PadsPalsPansPapsParsPassPatsPawsPaysPeasPecsPegsPensPepsPetsPewsPicsPiesPigsPinsPipsPitsPlusPodsPolsPomsPopsPotsProsPubsPudsPugsPunsPupsPuts
limp
The letters y p m t e would make a five letter word, not a four letter word. That word could be empty.
P, the word is quip and it ends with the letter p
Keep and kelp are four letter words starting with K and ending with P.
prow
pate
appeal