Group by:
- 究 kanji, 7 strokes research
- 穹 kanji, 8 strokes sky
- 空 kanji, 8 strokes empty
- 突 kanji, 8 strokes
- 穽 kanji, 9 strokes sunken trap
- 穿 kanji, 9 strokes put on (to the feet)
- 窃 kanji, 9 strokes stealth
- 倥 kanji, 10 strokes boorish
- 窄 kanji, 10 strokes narrow
- 窈 kanji, 10 strokes quiet
- 啌 kanji, 11 strokes angry voice
- 控 kanji, 11 strokes withdraw
- 窒 kanji, 11 strokes plug up
- 窓 kanji, 11 strokes window
- 窕 kanji, 11 strokes quiet
- 椌 kanji, 12 strokes type of ancient musical instrument
- 窖 kanji, 12 strokes cellar
- 窗 kanji, 12 strokes window
- 窘 kanji, 12 strokes rebuke
- 腔 kanji, 12 strokes body cavity
- 搾 kanji, 13 strokes squeeze
- 窟 kanji, 13 strokes cavern
- 窩 kanji, 14 strokes cave
- 窪 kanji, 14 strokes depression
- 箜 kanji, 14 strokes type of harp
- 窮 kanji, 15 strokes hard up
- 窯 kanji, 15 strokes kiln
- 窰 kanji, 15 strokes brick kiln
- 膣 kanji, 15 strokes vagina
- 窶 kanji, 16 strokes emaciated
- 窺 kanji, 16 strokes lie in wait
- 鴪 kanji, 16 strokes flying fast
- 窿 kanji, 17 strokes vault (of sky)
- 竃 kanji, 17 strokes kitchen stove
- 竄 kanji, 18 strokes flee
- 竅 kanji, 18 strokes hole
- 邃 kanji, 18 strokes deep
- 邊 kanji, 19 strokes edge
- 竇 kanji, 20 strokes hole
- 竈 kanji, 21 strokes hearth
- 竊 kanji, 22 strokes steal