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.
~ Madara Uchiha. Madara Uchiha is one of the two secondary antagonists of Part II of the anime/manga series, Naruto. He is the co-founder of the village of Konohagakure (the Village Hidden in Leaves) and its first Rogue Ninja.