| A | B |
| Soy | I am (Yo-Pres. Ind) |
| Eres | You are (Tu-Pres. Ind) |
| Es | He she it is, you are, (El, Ella, Ud-Pres. Ind) |
| Somos | We are (Nosotros-Pres. Ind) |
| Son | They are, you-all are (Ellos, Ellas, Uds.-Pres. Ind) |
| Era | I was (Yo-Imp. Ind) |
| Eras | You were (Tu-Imp. Ind) |
| Era | He she it was, you were (formal) (El, Ella, Ud-Imp. Ind) |
| E'ramos | We were (Nosotros-Imp. Ind) |
| Eran | They were (Ellos, Ellas, Uds.-Imp. Ind) |
| Fui | I was (Yo-Preterite) |
| Fuiste | You were (Tu-Preterite) |
| Fue | He, She, It was, You (formal) were (El, Ella, Ud.-Preterite) |
| Fuimos | We were (Nosotros-Preterite) |
| Fueron | They were, You-all were (Ellos, Ellas, Uds.-Preterite) |
| Sea | That I be (Yo-Pres. Subj) |
| Seas | That you are (Tu-Pres. Subj) |
| Sea | That he, she, it, you (formal) be (El, Ella, Ud.-Pres. Subj) |
| Seamos | That we be (Nosotros-Pres. Subj) |
| Sean | That they be, that you-all be (Ellos, Ellas, Uds.-Pres. Subj) |
| fuera | That I had been (Yo-Imp. Subj) |
| fueras | That you had been (Tu-Imp. Subj) |
| fueran | That they had been (Ellos, Ellas, Uds-Imp. Subj) |
| Estoy | I am (Yo-Pres. Ind) |
| Esta's | You are (Tu-Pres. Ind) |
| Esta' | He is (El, etc-Pres. Ind) |
| Estamos | We are (Nosotros-Pres. Ind) |
| Esta'n | They are (Ellos, Uds.-Pres Ind) |
| Estuve | I was (Yo-Pret) |
| Estuviste | You were (Tu-Pret) |
| Estuvo | He was (El-Pret) |
| Estuvimos | We were (Nosotros-Pret) |
| Estuvieron | They were (Ellos-Pret) |
| Este' | That I be (Yo-Pres. Subj) |
| Este's | That you be (Tu-Pres. Subj) |
| Este' | That he be (El-Pres. Subj) |
| Estemos | That we be (Nosotros-Pres. Subj) |
| Este'n | That they be (Ellos-Pres. Subj) |
| Estuviera | That I was (Yo-Imp. Subj) |
| Estuvieras | That you were (Tu-Imp. Subj) |
| Estuvieran | That they were (Ellos-Imp. Subj) |