How to make a outline step2 stepl Brainstorm as many sub- step3 topics as you can. Sum up the topic in one Use different series of sentence or phrase. numbers and letters to organize your ideas. Top tips:1.An outline usually has single words or phrases,not sentences. 2.You can also describe the appearance of the favorite character.step1 step2 step3 Sum up the topic in one sentence or phrase. Brainstorm as many sub￾topics as you can. Use different series of numbers and letters to organize your ideas. How tomake aoutline Top tips: 1. An outline usually has single words or phrases, not sentences. 2. You can also describe the appearance of the favorite character