YOU SAID:
I like plain planes better than the ones that fly over the plane.
INTO JAPANESE
私は飛行機の上を飛ぶ飛行機よりもプレーンな飛行機が好きです。
BACK INTO ENGLISH
I like plain planes than airplanes fly above the airplane.
INTO JAPANESE
飛行機が飛行機よりも飛行機よりも飛行機よりも飛行機が好きです。
BACK INTO ENGLISH
An airplane is faster than an airplane than an airplane than an airplane.
INTO JAPANESE
飛行機は、飛行機より飛行機よりも飛行機よりも飛行機よりも速い。
BACK INTO ENGLISH
An airplane is faster than an airplane than an airplane than an airplane.
You've done this before, haven't you.