https://paiza.io/projects/r0ww5tpxHQtvtLzcmK3FTQ?language=php
https://paste2.org/1V3CGBfD
https://hackmd.io/s/SknqkU4hJx
https://paiza.io/projects/E9oJ-GIBpFm_Cw5G4XNz9A?language=php
https://paste2.org/FdngFJeA
https://hackmd.io/s/rJ71e843Je
https://paiza.io/projects/DAZvqv4J_3GbMoVk3xqvUg?language=php
https://paste2.org/VF1GfvK5
https://hackmd.io/s/SJsmxUV31x
https://paiza.io/projects/6DZDELvq6CoPi3xPsh9_jA?language=php
https://paste2.org/bCADLyGU