contineo – affect, befall, border on, confine, connect, contain, grasp, hold together, include, infect, join, keep together, reach, restrain, surround, to contian, to hold, to hold back, to keep in, to keep togethere, to touch
detineo – detain, hang onto, hold back, hold off, to keep back
obtineo – keep, maintain, possess, to continue, to gain, to hold
retineo – affirm, detain, keep, maintain, not let go, restrain, to hold back, to remember