Dear Friend,
no need of sample formats to fill form 10 C and 19 it easy to fill .
you can fill the both forms your self easily. you have to write your Name , Father's Name, Date of Birth, Date of Join, Date of Leaving, Address and Bank Details etc.
and you need to fix two 1 Rupee Revenue stamps in appropriate places and you have sign respective places.
in Form No. 10c there is a question stating that are you willing to accept the scheme certificate ?
here you have to tick No else they will issue a certificate this certificate has to retain until completion of 58 years of age.
if you read both forms twice I am sure you can easily fill .
after filling of this forms forward to your ex-employer. After completion of their formalities like signature, filling of from 3A etc.. once you received the same from them you can submit to P.F office.
Wishing you all the best.