As Mike suggested - use the examples in your textbook. I just want to add, that when i started learning kana i used to write it neatly and it resembled type font. But after getting used to writing kana in a pace as fast as latin or cyrillic script - i noticed some strokes becoming broken as well as other changes. Also my そ used to turn out ugly so i switched toSo there is not problem if i writeinstead of さ? Also, thanks for answer.