To sign the word century, make a circle with your dominant hand and place it in front of your chest. Then, draw your hand out and away from your body, ending with your palm facing downward. This represents the concept…

To sign the word vacation, use the sign for “V” by making a peace sign with your dominant hand and then bending your index and middle fingers down to touch your palm. Then, make a circular motion with your hand…

To sign the word components, use your dominant hand to make the letter “C” shape and tap it twice on the center of your non-dominant hand’s open palm. This represents the “com” part of “components.” Then, switch to the letter…

To sign the word “fees,” use your dominant hand to make a “F” handshape and swipe it twice across the palm of your other hand, as if you were paying someone.

To sign the word republic, use your dominant hand to make a fist and extend your thumb and index finger. Then, place your thumb on your forehead and move your hand forward in a circular motion while keeping your index…

To sign the word “photography,” make a camera gesture with one hand and use the other hand to trace a square in front of your face, representing the viewfinder.

To sign the word “multi,” use both hands to make the letter M shape and then twist them outward and downward.

To sign the word session, bring your dominant hand up to your non-dominant hand, which is in a fist with the palm facing up. Tap your dominant hand’s fingertips against the palm of your non-dominant hand a few times.

“Contains” can be signed by making a C-shape with one hand and placing it on top of the other hand, which is held flat with palm facing up. Then, the top hand moves forward slightly as if pushing something into…

To sign the word “van,” make a V shape with your dominant hand and move it back and forth in front of your body.