unless the last word is peak I think the K must come in the first word. There seem to be no 15 letter words containinga K that would fit.
I wondered if last word is PLAN
fiction factory i have gathered these letters from doing a frog trail in my town each frog statue has a letter on it hence me giving 19 letters in that order all I know is it's 2 words with A as the 3rd letter in 2nd word