To sign the word delta, make a triangle shape with your hands by touching your thumbs and index fingers together to form a point, while keeping your other fingers extended. This represents the Greek letter “delta” which is commonly used…

To sign the word “enterprises,” use a circular motion with your dominant hand while making a fist.

To sign the word Singapore, use two hands to make the letter “S” shape and then cross your arms over each other.

To sign the word “degrees,” use your dominant hand to make a flat “O” shape with your index finger and thumb. Then, starting at your head, move your hand down and away from your face in a circular motion.

To sign the word “distributed,” use both hands to make a “D” shape, then extend both index fingers and trace a small arc in opposite directions.

To sign the word “proper,” hold your dominant hand up with your palm facing out, and use your index finger to tap your chin twice.

To sign the word “libraries,” use both hands to make the letter L shape and twist them outwards while gently tapping your index fingers together.

To sign the word “turkey,” form a fist with your dominant hand, then extend your pinky and thumb while tucking in your other fingers. Move your hand in a horizontal motion across your neck, similar to the motion of a…

To sign the word “guaranteed,” use both hands to make a “G” shape and then bring the hands together, interlocking the pinky fingers. Then, twist the hands in opposite directions.

To sign the word “strength,” make a fist with your dominant hand and place it on your chest. Then, push your fist forward in a strong and confident motion.