Help translation spanish english verb" faltar"?

i need to deliver one package of 20 sheets . but is available just 16...how to say in english that in this package is missing 4..





in spanish i would say " falta 4 sabanas " por el momento usted recibira un paquete de 16sabanas..



in conclusion how to say thisspanish phrase in english " me faltan 4 sabanas"Help translation spanish english verb" faltar"?
I am missing 4 sheetsHelp translation spanish english verb" faltar"?
Within this specific context, the verb "faltar" can be translated as "to miss" or "to lack".



I am lacking 4 sheets

I am missing 4 sheets (this one seems to make more sense, doesn't it)

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