This printable bingo card set on the topic of Other Languages has 16 unique items on a 4x4 grid. Each card is randomized so every player gets a different arrangement.
圆形yuán xíng (circle)
椭圆形tuǒ yuán xíng (oval)
正方形zhēng fāng xíng (square)
长方形cháng fān xíng (rectangle)
菱形líng xíng (diamond)
梯形tī xíng (trapezoid)
心形xīn xíng (heart)
星形xīng xíng (star)
箭头形jiàn tóu xíng (arrow)
五边形wǔ biān xíng (pentagon)
八角形bā jiǎo xíng (octagon)
六边形liù biān xíng (hexagon)
三角形san jiǎo xíng (triagle)
十字形shí zì xíng (cross)
半圆形bàn yúan xíng(half circle)
云形yún xíng (cloud shape)