Guidance on language analyzers for non-native languages

i am trying to add some new locale support and looking for guidance on language analyzers to be added for the locales. i have gone through lang-analyzer page to find the appropriate analyzers for the locales which i am trying to add.

Found the applicable analyzers for most of them but some of them doesn’t have native support in Elasticsearch, posting those here to get some guidance on the language analyzers.

locale Language Applicable analyzers
az_AZ Azerbaijani (Azerbaijan) No native analyzers
sw_KE Swahili (Kenya) No native analyzers
tl_PH Tagalog (Philippines) No native analyzers
ne_NP Nepali (Nepal) No native analyzers
si_LK Sinhala (Sri Lanka) No native analyzers

can you please suggest whether any of the existing language analyzers would work or i need to use standard analyzer for these or any other way to add the support.

Any help would be very helpful.
Thank you