罅 罅 xia4
crack; grudge

strokes 17
radical
缶
缶
strokes after radical 11
裂罅 裂罅 lie4 xia4
rift; crevice; fissure

石罅 石罅 shi2 xia4
a crack in a rock

罅隙 罅隙 xia4 xi4
gap; crack; rift