This function retrieves the supported language pairs from the Apertium API.
Examples
# \donttest{
pairs <- apertium_get_language_pairs()
head(pairs, 5)
#> # A tibble: 5 × 2
#> sourceLanguage targetLanguage
#> <chr> <chr>
#> 1 afr nld
#> 2 ara mlt
#> 3 ara mlt_translit
#> 4 arg cat
#> 5 arg cat_pre2017
# }