An american aircraft carrier is moving through the blue seaAn American aircraft carrier is moving through the blue sea
A combat helicopter is flying through the blue skyA combat helicopter is flying through the blue sky
A barn in a field. there are clouds in the blue skyA barn in a field. There are clouds in the blue sky
Under the blue firmament of the family of daisies and poppiesUnder the blue firmament of the family of daisies and poppies
Three different planes are hanging in the blue skyThree different planes are hanging in the blue sky