に就て[nitsuite] concerning
に就き[nitsuki] because of
去就[kyoshuu] committing one's self
就いては[tsuiteha] in line with this
就きましては[tsukimashiteha] in line with this

就く[tsuku] to ascend (the throne)
就ける[tsukeru] to install (a king, emperor, etc.)
就学[shuugaku] entering school
就学義務[shuugakugimu] compulsory school attendance
就学児童[shuugakujidou] school child

一斑[ippan] spot (glimpse, outline)
黄斑[ouhan] macula
虎斑[torafu] tiger's stripes
斑馬[shimauma] zebra
出血斑[shukketsuhan] bloody spots

雀斑[sobakasu] freckles
石斑魚[ugui] Japanese dace (Tribolodon hakonensis)
斑白[hanpaku] grayish color
斑点[hanten] speck