Which are the included among the pilgrims in The Canterbury Tales? (the nobility, the clergy, the common people)

Okay I'll try to get most of them.

In addition to your above categories

The Knight - chivalry/ gallant soldier/king's army

Squire- Son to knight courtly servant

Monk and Friar/ Parson- hypocritical clergy

Merchant/Franklin-aristocracy/upper class

Clerk-poor working class (kind of like the greeter at Wal-Mart)

Sargent of the law- Lawyers

Wife of Bath- Liberated Woman? She seems to make her own money and go through men like Kleenex.

I don't have the text in front of me but these are what I can recall. Hope it helps a little.