*** DOWNLOAD TO SEE ALL MODES, THIS IS A PDF
Here is a free-ware resource i use all the time for a tengwar guide.
Dan smith is highly knowledgeable in the tengwar and their various modes. This was a part of a website called "tengwar textbook" but has since then disappeared from the web.
Here is one of his websties:[link]
i do not own this at all......but am sharing it with you. "no 'alad ist sila or ind lin"
"be (the) light of wisdom shine over mind your"
(may the light of wisdom shine over you)