i need to know all of the syllables in words

Answer 1

If you look the words up in a dictionary, it will show you how the word is divided into syllables.

Answer 2

You can always find how a word is divided into syllables in a good dictionary -- either in print or online. Here's an example:

http://dictionary.reference.com/browse/insubstantial

Notice this above the definition: in·sub·stan·tial
This signifies that the word has 4 syllables when pronounced correctly.

Try this with other words, and let us know if you have questions. Here are some good online dictionaries to use:

http://www.dictionary.com
and
http://www.answers.com