Shirish, It is difficult to find plenty simile of छायाँ with the same rigorous correlation as seen in the first two couplets. So I'd suggest to work hard to find a few good similes rather than too many loose similes meant just to increase the number of couplets. Ghazal like this should not/does not require more than 4 couplets to be perfect. So go for just 4 couplets but perfect couplets. *** *** बिर्खेज्यू, जिजीविषा= desire to, will to, striving to live. कोलाज‍ (collage) = क्यानभासमा विभिन्न वस्तुका टुक्राटाक्री टाँसेर बनाएको चित्र