को: Topic ~> Theme

[ss Theme]s involving cognition (expressed with verbs such as समझना "to understand", मानना "to believe, accept", भूलना "to forget").[^ref]

* [gex 001 "{जीवन life} {[pspecial "को" hi/ko Topic--Theme] DAT} {समझना understand} {मुश्किल difficult} {है is}{। .}" "It is difficult to understand life."]

[^ref]: [https://github.com/aryamanarora/carmls-hi/issues/3](https://github.com/aryamanarora/carmls-hi/issues/3)