Misspellings - Typos
main rtor, maon rotor, main rotor, main rotoor, main rotoe, main rtoor, main rootor, main eotor, man rotor, nain rotor, mainrotor, msin rotor, mai rotor, main ortor, main rrotor, main rotot, main rottor, maain rotor, main rootr, mani rotor, main roror, main royor, ,ain rotor, mainn rotor, maun rotor, main ritor, main rotro, main roor, main totor, mmain rotor, mian rotor, main roter, amin rotor, main rotir, mai nrotor, maiin rotor, main rotpr, maim rotor, mainr otor, maib rotor, main roto, main rotr, main rotorr, min rotor, ain rotor, main rptor, main otor