Slayers Anime Movies / OAV got Merged in with TV series - please move these out and merge

Hi the Anime series The Slayers has movies and OAVs that got merged in with the TV series and need to get moved out . I do not know how to move a tv 'episode' out of a series. They are not episodes.

https://www.imdb.com/title/tt7776400

needs to get merged with this https://www.imdb.com/title/tt1796619/?ref_=nm_flmg_job_1_accord_1_cdt_t_4

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https://www.imdb.com/title/tt7776388/?ref_=wl_i_92 needs to get merged with https://www.imdb.com/title/tt0161978/?ref_=nm_flmg_job_1_accord_1_cdt_t_5

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https://www.imdb.com/title/tt7776384/?ref_=wl_i_93 needs to get merged with https://www.imdb.com/title/tt32350552/?ref_=ttep_ep_2 

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https://www.imdb.com/title/tt7776382/?ref_=wl_i_94  needs to get merged with    https://www.imdb.com/title/tt32350545/?ref_=ttep_ep_1

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sources: 

https://www.animenewsnetwork.com/encyclopedia/anime.php?id=739

https://www.animenewsnetwork.com/encyclopedia/anime.php?id=736 

 https://www.animenewsnetwork.com/encyclopedia/anime.php?id=740