Four:  ██  

Three: 🭨█  🭍🭂  █🭪  🭞🭓

Two:   🭈🭄  🭏🬽  🭠🭘  🭣🭕

One:   █🭬  🭧🭜  🭮█  🭆🭑


       ### ### ### ### ### ###
One:    ╵   ╶─  ╷  ─  

Two:    ╭─ ─╮  ─╯   ╰─ ───  │ 

Three:  ├─ ─┬─ ─┤  ─┴─

Four:  ─┼─

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