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https://www.saysomethingin.com/welsh/course1/intro
https://learnwelsh.cymru/learning/find-a-course/
https://learnwelsh.cymru/learning/curriculum-and-course-books/
https://learnwelsh.cymru/learning/digital-resources/entry/
https://www.bbc.co.uk/wales/catchphrase/catchphrase1/lessons1.shtml
https://www.bbc.co.uk/wales/learning/learnwelsh/
https://en.wikipedia.org/wiki/Welsh_orthography#Predicting_vowel_length_from_orthography
https://en.wiktionary.org/wiki/Appendix:Welsh_pronunciation
https://www.reddit.com/r/learnwelsh/wiki/grammar
https://parallel.cymru/ask-dr-gramadeg/
http://resources.hwb.wales.gov.uk/VTC/2009-10/welsh/irf09-30/index.html
https://www.bangor.ac.uk/cymorthcymraeg/cymarfer_CC/index.php.cy
https://learnwelsh.cymru/news/video-lessons-for-new-learners/
https://www.youtube.com/channel/UCSVIkpTts9Oox1hxAOwErlg/videos
https://www.youtube.com/channel/UCT4VxWFvZzKwVOtHUs1C9PA/videos
https://learnwelsh.cymru/learning/digital-resources/entry/
https://www.youtube.com/user/c2radiocymru/videos
https://www.youtube.com/user/welshplus/videos
https://www.youtube.com/channel/UCjSx0B1eZ3x42_PG65fY1Dw/videos
https://www.youtube.com/channel/UCnQn5WEZyIcKK9hcmlXtlBw/videos
https://www.youtube.com/user/jashep123/videos
https://www.youtube.com/channel/UCNtU6lkGwuoNHJB_FMZjK5w/videos
https://www.youtube.com/channel/UCSnL4OSdIoaDqwHYFFJopLw/videos
https://www.youtube.com/user/DistantDreamer93/videos
https://www.youtube.com/channel/UCiLkUNxRJN_2hhSpaqYmJ3A/videos
https://www.youtube.com/channel/UCvvS3RfzSQwiVf7Ocejf6yg/videos
https://www.youtube.com/user/itswibsweb/videos
https://www.s4c.cymru/clic/Categories/26
https://routledgetextbooks.com/textbooks/colloquial/language/welsh.php
https://www.bbc.co.uk/sounds/play/live:bbc_radio_cymru
https://www.bbc.co.uk/programmes/p05vpdjq
https://hedyn.net/wici/Categori:Podlediad_Cymraeg
https://amgueddfa.cymru/erthyglau/1499/Tafodieithoedd-y-Gymraeg/
https://parallel.cymru/amdani/?lang=en
https://www.bbc.co.uk/cymrufyw
https://cy.wikipedia.org/wiki/Hafan
https://hedyn.net/wici/Categori:Blog_Cymraeg
https://www.gwales.com/listofshops/
https://www.cysgliad.com/cysill/arlein/?locale=en
https://www.bangor.ac.uk/cymorthcymraeg/to_bach.php.en
https://docs.google.com/spreadsheets/d/1aWmTzBBJr_C_iUGRJufrBjaa9fucAk5FTgg8FRZCro4/edit#gid=0
https://app.memrise.com/courses/english/welsh/
https://www.instagram.com/meddyngymraeg/
https://www.instagram.com/welearnwelsh/
http://news.bbc.co.uk/welsh/hi/newsid_2150000/newsid_2151300/2151336.stm
http://geiriadur.bangor.ac.uk/
https://www.gweiadur.com/welsh-dictionary
https://welsh-dictionary.ac.uk/gpc/gpc.html
https://www.gweiadur.com/welsh-dictionary