TKD There are several patterns in WTF, and videos have been collected to refresh the memory when practising. Taegeuk Il jang Taegeuk Ee Jang. Taegeuk Sam Jang. Taegeuk Sa Jang. Taegeuk Oh Jang. Taegeuk Yuk Jang. Taegeuk Chil Jang. Taegeuk Pal Jang