How to say he never says thanks in spite of all that i've done for him. in Japanese
1)
さんざんさんざん(sanzan) (adj-na,adv) thoroughly/completely/utterly/severely/harshly/terribly/miserably/wretchedly/badly/scattered/disconnected/dispersed/smashed into tiny pieces世話世話(sewa) (n,vs) looking after/help/aid/assistanceをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,したした(shita) (n) did/a past form of the previous verb/tongue/tongue-like object/clapper/talonのにのに(noni) (prt) although/when/and yet/despite this/in spite of/even though/but even so/but even then/however/nevertheless/for all that/notwithstanding that/while/if only/i wish/i tell you/you should do/in order to何の何の(nanno) (adj-pn) which/whatあいさつもno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbないない(nai) (aux-adj) not/emphatic suffix。。(。) Japanese period "."
