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Encontrar palabras que cumplen un patron
Added Dec 11, 2011 by Galeria RVF in Words & Linguistics

Encuentra palabras en inglés que cumplan cierto patrón. Prueba: ch__ (palabras de cuatro letras que empiezan ch). Cada guión bajo indica cualquier letra. Prueba *_re_* (en cualquier parte "re").

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