XV. verbo. abundantes. 

Verbos abundantes são aqueles que apresentam mais de uma conjugação, ou seja, mais de uma palavra pode ser usada para dar significado àquela.
Ex.:

Infinitivo                                                                                                     Part. Regular                                                                               Part. irregular
Eleger                                                                                                           elegido                                                                                                Eleito
Gastar                                                                                                          Gastado                                                                                              gasto
Enxugar                                                                                                        Enxugado                                                                                           Enxuto
Salvar                                                                                                            Salvado                                                                                               salvo
Juntar                                                                                                            Juntado                                                                                               Junto
Limpar                                                                                                           limpado                                                                                              Limpo
Suspender                                                                                                Suspendido                                                                                       Suspenso

Existem verbos que possuem somente o particípio irregular. Ex.:

Escrever – escrito
Pagar –  pago
Dizer –  dito
Vir –  vindo
Abrir – aberto

Nota: 
Os verbos terminados em zer e zir, do imperativo apresentam duas formas na 2ª pessoa do singular: induz ou induze tu, conduz ou conduzi tu.