MECATS MCT MKCTKCT CUTXS
https://capedge.com/note/649d73890b70c946ecf1fa05
https://capedge.com/note/649d75130b70c99da5f1fa5e
https://capedge.com/note/649d755c0b70c9da7bf1fa75
https://capedge.com/note/649d75940b70c94cdcf1fa8b
https://capedge.com/note/649d75e70b70c93d14f1fa9c
https://wikis.nyu.edu/display/facultysymposium2015/MECATS+MCT+MKCTKCT+CUTXS
https://tautaruna.nra.lv/forums/tema/50291-mecats-mct-mkctkct-cutxs/
https://jsbin.com/cagegos/edit?html,output