Poder=
To manage/succeed
Querer=
To try
No querer
To refuse
Saber=
To find out
Conocer
To meet
Poder
Pud+ending
Saber
Sup+ending
Poner
Pus+ending
Hacer
Hic+ending
Venir
Vin+ending
Querer
Quis+ending
Andar
Aduv+ending
Tener
Tuv+ending
Estar
Estuv+ending