Given the following training data, calculate the likelihood probabilities for each word given each POS tag.

$$ plane$/$NN flying$/$VBG is$/$VBZ stressful$/$JJ

$$ flying$/$VBG planes$/$NNS are$/$VBP dangerous$/$JJ

$$ I$/$PRP saw$/$VBD Lauren$/$NNP flying$/$VBG planes$/$NNS

$$ She$/$PRP planes$/$NNS doors$/$NNS