All are primary supports of uterus except

The supports of the uterus and the bladder are seen to be triradiate condensation of endopelvic fascia:   The anterior spoke is the pubocervical fascia or so-called pubocervical ligament.   The lateral spoke is Mackenrodt's ligament.   The posterior spoke is the uterosacral ligament.   SUPPORTS OF THE GENITAL TRACT   DeLancey introduced three level systems of support. Level I -Uterosacral and cardinal ligaments support the uterus and vaginal vault.   Level II-Pelvic fascias and paracolpos which connects the vagina to the white line on the lateral pelvic wall through arcus tendinous.   Level III-Levator ani muscle supports the lower one-third of vagina.