Linear A haiku: the sea emmer wheat raindrops:

Believe it or not, I was also able to compose a haiku in Linear A, which reads as follows,

Linear A haiku tarasa kunisu rani

Note that while the word for sea, tarasa, does not appear on any extant Linear A tablets or fragments, it does appear in the pre-Greek substratum, and may very well have existed in the Minoan vernacular.