A sua pesquisa - operation function different versions ((((array long) or (array using))) or (array string))* - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
operation function » operations function, operational functions, operator functions
function different » functions different, functions difference, conation different
different versions » different regions, different seasons, different sections
array string » array strong, arrays strings, array sharing
array using » arrays using
array long » array along, arrays long, array strong

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