E-Prime

E-Prime (short for English-Prime, sometimes denoted É or E′) operates as a version of the English language that excludes all forms of the verb to be. E-Prime does not allow the conjugations of to be—be, am, is, are, was, were, been, being—the archaic forms of to be (e.g. art, wast, wert), or the contractions of to be—'m, 's, 're (e.g. I'm, he's, she's, they're).