Example sentences of different vibhakti

Look at some sentences using locative case - saptami vibhakti. As the name suggests this gives location of the subject.

1. आकाशे सूर्य: अस्ति |  Sun is in the sky
2. वने वृक्ष: अस्ति | There is a tree in the forest
3. वृक्षे खागा: सन्ति | There are birds in the tree    (
4. पर्वते सिंह: अस्ति | There is a lion in the mountain
5.  तस्य जनक: गृहे तिष्ठति | His father stays at home.
6.  उदधौ जलम् अस्ति | There is water in the ocean (उदधि  - sea, ocean)

Here we have some sentences in dative case - चतुर्थी विभक्ति . This case is used to indicate to, for etc.

1. अहं भ्रमणाय गच्छामि | I am going for a walk.
2. धनं दानाय एव अस्ति | Money is meant for charity only
3.  रवये नम: कुरु | Pray to sun God
4. बालकाय मोदकं देहि | Give laddoos to the boy
5. तस्मै जलं ददामि | I give water to him 

Here are some sentences with instrumental case - तृतीया विभक्ति

1. दुर्मतिना सह मित्रतां न कुरु | Do not make friendships with bad people
2. शंभुना राक्षसो हत: | The rakshasa is killed by Shankar
3. स: कंदुकेन  क्रीडति | He plays with the ball
4. स: ज्वारेण पीड़ित: अस्ति, अत: न पठति | He has fever, so he does not study

These sentences use possessive form of nouns - षष्टी विभक्ति

1. कवे: काव्यं पठामि | I read poems of the poet
2. भानो: अंशुं पश्य | Look at the rays of sun (अंशु - ray)
3. एतत् कस्य गृहम्   अस्ति ? Whose house is this?
4. एतत् मम मित्रस्य गृहम् अस्ति | This is my friend's house.
5. रामस्य लेखनी कुत्र अस्ति? Where is Rama's pen?

Some sentences of accusative case - द्वितीया विभक्ति

1. स: रक्तं पुष्पं पश्यति | He sees a red flower
2. त्वं अधुना क्षीरं पिबसि किं ? - Will drink milk now?
3. आरक्षक: चोरं ताडयति | The police beats the thief
4. सर्वं धनं दरिद्रेभ्य: देहि | Give all money to the poor