淫奔[inpon] lewdness
狂奔[kyouhon] rushing around
出奔[shuppon] flight
出奔者[shupponsha] absconder
奔る[hashiru] to run

東奔西走[touhonseisou] busying oneself about (something)
不羈奔放[fukihonpou] free-spirited and uninhibited
奔走[honsou] running about
奔馬[honba] runaway horse
奔放[honpou] wild