Starting with "br": bread, brown, brave
Starting with "cr": crash, cry, crawl
Starting with "dr": dream, drive, drop
Starting with "fr": friend, frog, free
Starting with "gr": green, grape, grow
Starting with "hr": (This is less common in standard English but occurs in some dialects)
Starting with "jr": (This is not a common combination in English)
Starting with "kr": (This is not a common combination in English)
Starting with "lr": (This is not a common combination in English)
Starting with "mr": mirror, morning, merry
Starting with "nr": near, narrow, night
Starting with "pr": present, price, proud
Starting with "qr": (This is not a common combination in English)
Starting with "rr": (This is a double consonant, not a consonant before "r")
Starting with "sr": strong, street, smile
Starting with "tr": tree, travel, train
Starting with "vr": (This is not a common combination in English)
Starting with "wr": write, wrong, wrap
Starting with "xr": (This is not a common combination in English)
Starting with "zr": (This is not a common combination in English)
There are also some instances of consonants combined with "r" in the middle or end of a word, such as "bird," "farm," and "door."
Keep in mind that this is based on the rules of standard English. Different languages and dialects may have different rules about which consonants can come before "r."