Table:
text: Gothic language
Alphabet and transliteration
Vowels
Gothic_letter_or_digraph Roman_equivalent _Normalised_transliteration Sound Normal_environment_of_occurrence_in_native_words Proto_Germanic_origin
�� a a /a/ Everywhere /a/
�� a ā /aː/ Before /h/, /hʷ/ /ãː/ (before /h/)
���� ai aí /ɛ/ Before /h/, /hʷ/ , /r/ /e/, /i/
���� ai ai /ɛː/ Before vowels /eː/
���� ai ái /ɛː/ Not before vowels /ai/
���� au aú /ɔ/ Before /h/, /hʷ/ , /r/ /u/
���� au au /ɔː/ Before vowels /oː/
���� au áu /ɔː/ Not before vowels /au/
�� e ē /eː/ Not before vowels /eː/
���� ei ei /iː/ Everywhere /iː/ ; /ĩː/ (before /h/)
�� i i /i/ Everywhere except before /h/, /hʷ/ , /r/ /e/, /i/

Question: What is the "normalized" transliteration of the Gothic language Roman i in the Roman alphabet, vowels?

Question: What is the normal environment of occurrence that has a Proto-Germanic origin /ai/ among the vowels, alphabet and transliteration of the Gothic language?