https://paiza.io/projects/bA9rndT-6_FQfQqclQaQlg?language=php
https://paste2.org/0f9KYZdP
https://hackmd.io/s/BkqJTVH3ye
https://paiza.io/projects/He7P5BR47VB05v-iJugfAA?language=php
https://paste2.org/LW5g3jhh
https://hackmd.io/s/HkqGTVH3kl
https://paiza.io/projects/vwMWQMgfoC-Y_R131tOXPg?language=php
https://paste2.org/nPfZkVBt
https://hackmd.io/s/ByhS6Nrh1g
https://paiza.io/projects/g486OuycC812bG4SYbqfJg?language=php
https://paste2.org/22Ek510e