Spelling puzzle on lineage

Hi guys here is a spelling puzzle on lineage.

Tip- Fill vowels in the blanks.

_ nc_ stry

f_ m_ ly

p_ r_ nt_ g_

b_ rth

d_ sc_ nt

l_ n_

_ xtr_ ct_ _ n

d_ r_ v_ t_ _ n

h_ r_ t_ g_

g_ n_ _ l_ gy

r_ _ ts

h_ _ s_

dyn_ sty

_ r_ g_ n

b_ ckgr_ _ nd

st_ ck

str_ _ n

r_ c_

bl_ _ dl_ n_

bl_ _ d

br_ _ d_ ng

p_ d_ gr_ _

s_ cc_ ss_ _ n
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Thanks for reading, please try to find answers and comment them.