from: Universala Vortaro, Zamenhof
celegi + + 
to make great efforts (to do something) + + penegadi + + to make great efforts (to do something) + + penegi + + to make great efforts (to do something) + + #celegi #to make great efforts (to do something) #penegadi #to make great efforts (to do something) #penegi #to make great efforts (to do something)
