Example: incluir - incluyo (yo indicative), incluyó (él/ella/usted preterite) 
constituir - to constitute
construir - to build, construct
contribuir - to contribute
destruir - to destroy
disminuir - to diminish, decrease
distribuir - to distribute, hand out, send out, give out
huir - to flee, run away
incluir - to include
influir - to influence
oír - to hear
sustituir - to substitute, replace
 
 
Most of the verb conjugations including English translation used in this website are based on Fred Jehle's Spanish Verb Database which was compiled by Brian Ghidinelli.
ghidinelli.com-free-spanish-conjugated-verb-database 
Good point. I hadn’t thuhgot about it quite that way. 🙂