Crossword Puzzle Irregular Preterite (estar)Online version Irregular Preterite (estar) by Michael Karbowski 1 (ellas) to be 2 (tú) to be 3 (ellos) to know 4 (Uds.) to be able to 5 (ellas) to have 6 (ellas) to put 7 (tú) to know 8 (tú) to have 9 (nosotros) to have 10 (nosotras) to put 11 (nosotros) to be able to 12 (yo) to be 13 (él) to be 14 (yo) to know 15 (yo) to have 16 (ella) to be able to 17 (yo) to be able to 18 (ella) to have 19 (Ud.) to put 19 10 12 17 2 15 7 18 9 14 13 16 11 4 8 5