Which value among $sqrt{11}+sqrt{5}, sqrt{14}+sqrt{2}, sqrt{8}$ $+sqrt{8}$ is the largest ?

$(sqrt{11}+sqrt{5})^{2}=11+5+2 sqrt{55}=16+2 sqrt{55}$

$(sqrt{14}+sqrt{2})^{2}=14+2+2 sqrt{28}=16+2 sqrt{28}$

$(sqrt{8}+sqrt{8})^{2}=8+8+2 sqrt{64}=16+2 sqrt{64}$

$16+2 sqrt{28}<16+2 sqrt{55}<16+2 sqrt{64}$