Dresser On Wheels

Four Circling Arrows

Desk With Books

Dresser

Long Bench With Four Legs

Arrows

Baguettes In Basket

Open Book

Four Racers Doing Bobsleigh

Books

Speech Bubbles

Star 

A walking aid with four wheels or rollator.

Rollator Walking Aid

Shelf With Books

Pile Of Books Or Documents 

Stack Of Books

Two Books

Simple Table

Bookshelf

Four Stars Bar

Hand Holding Money Bills

Table With Four Legs

Stack Of Poker Chips

A little girl with her hair in two buns wearing a collared dress and high boots, holding a math book.

Little Girl Holding Math Book

A virus illustration with four molecules. 

Virus

Triangle Shapes

Industrial Refrigerators

Assorted Pasta Pieces

Several books standing upright in a row, with one book at the end leaning diagonally. 

Group Of Books

Frame With Four Corners

Row Of Books

Flower

Horizontal Window

Winged Insect

Candles

A set of books with the last book leaning against the others.

Desk With Items

Pile Books Or Documents

Bar Chart

Open Book Or Quran

Rainbow

Shoes

Four Part Square

A minimalistic open stepladder with four steps.

Stepladder

Pie Chart

Four Hearts

Window Frame

A fork with four tines in diagonal orientation.

Fork

Three stacked books or plain rectangles next to a vertical book or rectangle.

Stack Of Books Or Rectangles

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Illustrations of four books