কিছু শব্দের পূর্বে preposition বসে না।
discuss, join, sign, resign, concern, confuse, describe, announce, attack, enter, love, request, contemplate, resemble, recommend, comprise, violate, investigate, contradict, order, emphasis, regret, inform, reach, pick, meet, ascend, answer ইত্যাদি Transitive Verb এর পর preposition না বসে সরাসরি object বসে।
Inc : My brother has resigned from the post.
Cor: My brother has resigned the post.
Inc : We have signed into the contract.
Cor: We have signed the contract.
Inc : The police will investigate into the case.
Cor: The police will investigate the case.