How to use edictionary to quickly write compositions?

1) When you are looking for words, always search with 2 words like a noun, like yi yuan (hospital) and you will get the answer in the front of the list.
2) When you are looking for idioms (4 words), you can just look up the vowels like swcq （三五成群）which is much faster. therefore you just need to remember the idioms that you can use and just use the edictionary to give you the chinese characters.
3) when you are looking for common phrases or phasal phrases, you can chop off the phrases into 2-5 words phrases and search for each part on their own. this will increase the rate of accurate word search.