基
fundamentals, radical (chem), counter for machines, foundation
On'yomi: キ (ki)
Kun'yomi: もと (moto)、 もとい (motoi)
Stroke order
底
bottom, sole, depth, bottom price, base, kind, sort
On'yomi: テイ (tei)
Kun'yomi: そこ (soko)
Stroke order
部
section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine
On'yomi: ブ (bu)
Kun'yomi: -べ (-be)
Stroke order
門
gate, counter for cannons
On'yomi: モン (mon)
Kun'yomi: かど (kado)、 と (to)
Radical components: 門
Stroke order