< t i p _ b a s e   c l a s s = " t i p _ g r e y " > < r s   c l a s s   =   " s t y l e " > 5>1E>48<>:   < r   n a m e   =   " n a m e " / >   ( < r   n a m e   =   " c o s t " / >   HB. ) < / r s > < / t i p _ b a s e > 