Patent ID: 6948938

Claim:
A deck of cards comprising: (a) a first-language suit comprising a plurality of first-language cards, each first-language card comprising one or more first-language words, phrases, or sentences in a first language, a first icon indicating the first-language suit, and an index; and (b) a second-language suit comprising a plurality of second-language cards, each second-language card comprising one or more second-language words, phrases, or sentences in a second language that is different from the first language, a second icon indicating the second-language suit, and an index; wherein each first-language card having exactly one corresponding second-language card, which comprises the same index and at least one word, phrase, or sentence of the one or more second-language words, phrases, or sentences being a translation of the one or more first-language words, phrases, or sentences of the first-language card.