See attached two-characters flash cards of Chinese Character Canon (http://www.miktamchinese.com/englishvs/zijing.php)
I have compiled.
Learning the Canon is a revolutionary way to improve Mandarin vocabularies in a very short period!
Many Chinese kids mastered 2000 Chinese characters in 6 months to one year through using the Canon as the textbook.
Thank you,
Tonny