Pronouns - Uses of some difficult pronouns - English Grammar

Compound Relative Pronouns:

कुछ pronouns में ever, so soever लगा होता है जिसे Compound Relative Pronouns कहते है | जैसे - Whoever, whosoever, whoso, whatever, whatsoever, whichever etc. 

Whoever = जो कोई  (Anyone who) 

Whatever = जो कुछ(anything that)

whichever = जो कुछ (any that)

Examples:

(1) Whoever wins the match, I will give him a prize. 

(2) whichever you have given him, please get back. 

(3) whatever you think I know. 

Rules and Important facts for Relative pronouns:

(i) Epecially, including, mainly, chiefly, namely, notably and particularly के तुरंत बाद relative clause का प्रयोग नहीं किया जाता है | बल्कि those का प्रयोग कर relative clause लगाया जाता है | 

जैसे-

Incorrect use: 

All the boys epecially who read in class eleventh, can have to repeat their syllabus. 

Correct use:

All the boys epecially those who read in class eleventh, can have to repeat their syllabus.

Incorrect use: 

I would like to talk about the persons mainly who know the truth should never hide themselves. 

Correct use: 

I would like to talk about the persons mainly those who know the truth should never hide themselves. 

(ii) Relative clause जिस antecedent को इंगित करता है यदि वह principal clause का subject हो तो उसका personal pronoun को दुहराना नहीं चाहिए बल्कि उस पुरे clause को subject के रुप में प्रयोग करना चाहिए | 

जैसे- 

incorrect use:

The man who has been caught by the police he is thief. 

Correct use: 

The man who has been caught by the police is thief. 

 (iii) किसी antecedent और relative pronoun के बीच and का प्रयोग गलत होता है और इससे बचना चाहिए | 

जैसे - This is the girl and who live in my neighbour. {incorrect use}

This is the girl who live in my neighbour. [Correct use]

(iv) यदि कोई relative pronoun किसी preposition से शुरू हो तो उस preposition को उसी अर्थ में दुहराना नहीं चाहिए | 

The school in which I read in is closed. {incorrect use}

The school in which I read is closed. [Correct use]