Tetrogram

This puzzle is interactive, or otherwise solvable only when logged in with a team.
Keyboard shortcuts are shown in parentheses. This puzzle works best on a computer with a mouse or trackpad.
IT="IT"ZT="ZT"3 3="3 3"JOZ="JOZ"2 1="2 1"OJS="OJS"6="6"
3="3"
5="5"
1 2 2="1 2 2"
1 3="1 3"
3 2="3 2"
4 2="4 2"
3 1="3 1"