Sajo jirugi
Saju makgi
Chon-Ji
Dan-Gun
Do-San
Won-Hyo
Yul-Gok
Joong-Gun
Toi-Gye
Hwa-Rang
Choong-Moo

Chon-Ji

Chon-Ji literally means 'Heaven and Earth'.  In the orient it is interpreted as the creation of the world or the beginning of human history, therefore it is the initial pattern played by the beginner.  This pattern consists of two similar parts, one to represent Heaven and the other to represent the Earth.

See video below (from ITFTuls channel on YouTube).