aaaaba ababda abacab abarca abarka abraka accara ackack ackbar acrack adarra addada adrara akarca akbaba akkaba akraba akraka aracar aradac ararad arbra arcada ardara arraba arrack baabaa baabar baabda babarc babbar bacaba baccar badara badbad badbar badr-b bakara bakkar baraca barack barada baraka barara barbad barbar barbra barcar bardar barrad barrak bbbbbb bracak bracca caback cabar cabara cabarr cadaba cadca cakcak caraca carack carara carbak carcar cardak cdrack cracca crack- cracka dababa dabaca dabaka dabara dabdab dadaab dadada dadara dakkar daraar darara darbar dardar dracar ka-bar kaback kabaka kabara kabard kabbad kadaba kadaka kadbak kakara kakkad kakkak kakkar karaba karaca karada karaka karara kardar karkaa karkar karrab karrar krakda rababa racaka radara rakaca raraka