=1

长

cháng

long (bound form) length (bound form) strong point; forte (bound form) to be good at (literary) surplus; spare (Taiwan pr. zhàng)

=1

长

zhǎng

chief head elder to grow to develop to increase to enhance

=2

才

cái

ability; talent sb of a certain type a capable individual then and only then just now (before an expression of quantity) only

=2

才

cái

(variant of 才 cái) just now (variant of 才 cái) (before an expression of quantity) only