I just checked a middle egyptian dictionary I just happen to have on my computer. There are 330 words that use D52 (the phallus or the phallus with the folded cloth). D52 was used to make the sound "mt". A sampling words that use D52 include: ancestors, bull, to appear, ox, men, impregnate, midday, fame, witness, discuss, artery, watermelon, without, to be thick, friend, husband, donkey, boom (or a ship), gateway, erection, sexual abuse, to plan, urine, etc.
The other one, D53 (phallus with liquid issuing), could be used to make the "bAh" sound. There are 200 words in my dictionary that use this sign. Some words include: boy, to know a woman sexually, Bull of Bulls, sperm, uncircumsized, virgin, to escape, lustful, poison, venom, in the presence of, masturbator, ejaculation, flood, virility, genitals, flaccid penis, to become erect, to sicken, seed, to pour forth, begotten one, male, son, profusion, discharge, sexually excite, homosexual, to commit adultery, repeated copulation, coward, unmanly, sissy, to sleep with, divine seed, to bear witness to the truth, sin, evil, to take a woman's virginity, etc.
The other one, D53 (phallus with liquid issuing), could be used to make the "bAh" sound. There are 200 words in my dictionary that use this sign. Some words include: boy, to know a woman sexually, Bull of Bulls, sperm, uncircumsized, virgin, to escape, lustful, poison, venom, in the presence of, masturbator, ejaculation, flood, virility, genitals, flaccid penis, to become erect, to sicken, seed, to pour forth, begotten one, male, son, profusion, discharge, sexually excite, homosexual, to commit adultery, repeated copulation, coward, unmanly, sissy, to sleep with, divine seed, to bear witness to the truth, sin, evil, to take a woman's virginity, etc.