Split infinitives occur when additional words are included between to and the verb in an infinitive. Many readers find a single adverb splitting the infinitive to be acceptable, but this practice should be avoided in formal writing.
When he was 11 years old, Itachi was also under orders from his father to enroll in the Anbu half a year later. Itachi was praised highly by Fugaku, who spent most of his time grooming Itachi to inherit the title of leader of the Uchiha, and hence inadvertently neglected his younger son.
However, I think its 1.Edo Itachi Uchiha 2.Edo Madara Uchiha 3.Hashimara. I'm putting Edo Itachi before Edo Madara because of Izamgi and Imazgi, I'm pretty sure Itachi has a perfect susanoo and Itachi doesn't get tired in Edo Tensei(Correct me if wrong), and Tosika blade and that Mirror.