Examples from the Web for two-line
If it had been a great inventor, a poet, an artist, there would have been nothing more than a two-line paragraph.The Place of Honeymoons|Harold MacGrath
It is a two-line ballad, with the nightingale in the refrain: "J'entends le rossignolet."
And one day she did come upon it; but it was merely the two-line announcement that he had returned to the front.Anne|Constance Fenimore Woolson
Two-line Letter—A large letter covering two lines of the adjoining text, used for initials at the beginning of paragraphs.Type|A. A. Stewart
The Szekler has ten two-line stanzas, with the burden, Ah, my bowels are on fire!