( ( ( The ( ( most common ) form ) ) ( of ( skin cancer ) ) ) ( ( is ( ( ( basal ( cell carcinoma ) ) , ) ( followed ( by ( the ( squamous ( cell carcinoma ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (ADJP (RBS most) (JJ common)) (NN form)) (PP (IN of) (NP (NN skin) (NN cancer)))) (VP (VBZ is) (NP (NP (JJ basal) (NN cell) (NN carcinoma)) (, ,) (VP (VBN followed) (PP (IN by) (NP (DT the) (JJ squamous) (NN cell) (NN carcinoma)))))) (. .)))
The most common form of skin cancer is basal cell carcinoma, followed by the squamous cell carcinoma.
(ROOT (S (NP (JJ Squamous) (NN cell) (NN carcinoma)) (VP (VBZ is) (NP (DT the) (JJ second) (ADJP (RBS most) (JJ common)) (NN skin) (NN cancer))) (. .)))