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This class implements the stemming algorithm defined by a snowball script.
Generated by Snowball 2.2.0 - https://snowballstem.org/
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z RussianStemmer.__r_adjectivalc C s4 | j | _| jtjdkr dS | j | _| j s0dS dS )Nr FT)r! r( r) r Úa_3r+ r. )r$ r& r& r' Z
__r_reflexive s z RussianStemmer.__r_reflexivec C s¾ | j | _| jtj}|dkr dS | j | _|dkr®yZ| j| j }y| jdsPt t W n tk
rl Y nX | j| | _ | jdsdS W n t k
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sºdS dS )Nr Fr u аu ÑT) r! r( r) r Úa_4r+ r r, r- r# r. )r$ r/ r% r& r& r' Z__r_verb s0
zRussianStemmer.__r_verbc C s4 | j | _| jtjdkr dS | j | _| j s0dS dS )Nr FT)r! r( r) r Úa_5r+ r. )r$ r& r& r' Z__r_noun7 s zRussianStemmer.__r_nounc C s@ | j | _| jtjdkr dS | j | _| j s0dS | j s<dS dS )Nr FT)r! r( r) r Úa_6r+ Ú_RussianStemmer__r_R2r. )r$ r& r& r' Z__r_derivationalA s z RussianStemmer.__r_derivationalc C sª | j | _| jtj}|dkr dS | j | _|dkrv| j s<dS | j | _| jdsRdS | j | _| jdshdS | j s¦dS n0|dkr| jdsdS | j s¦dS n | j s¦dS dS )Nr Fr u нr T)r! r( r) r Úa_7r+ r. r, )r$ r/ r& r& r' Z __r_tidy_upM s0
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