*SUPPORT*
IN: blicket zup dax gazzer fep OUT: PINK BLUE GREEN PINK BLUE GREEN
IN: lug kiki lug OUT: PURPLE PURPLE
IN: lug OUT: PURPLE
IN: blicket gazzer kiki gazzer fep OUT: PINK GREEN GREEN PINK GREEN GREEN
IN: gazzer dax gazzer OUT: GREEN GREEN
IN: gazzer dax blicket OUT: GREEN PINK
IN: blicket kiki blicket kiki gazzer dax gazzer OUT: GREEN GREEN PINK PINK
IN: gazzer fep fep fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: blicket kiki blicket zup OUT: PINK BLUE PINK
IN: gazzer OUT: GREEN
IN: zup OUT: BLUE
IN: gazzer dax lug OUT: GREEN PURPLE
IN: lug dax gazzer OUT: PURPLE GREEN
IN: lug gazzer dax lug OUT: PURPLE GREEN PURPLE

*QUERY*
IN: blicket dax lug fep OUT: PINK PURPLE PINK PURPLE
IN: zup dax blicket fep OUT: BLUE PINK BLUE PINK
IN: blicket lug dax blicket OUT: PINK PURPLE PINK
IN: lug fep fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer dax blicket fep OUT: GREEN PINK GREEN PINK
IN: blicket kiki gazzer OUT: GREEN PINK
IN: gazzer blicket dax lug OUT: GREEN PINK PURPLE
IN: gazzer kiki lug OUT: PURPLE GREEN
IN: gazzer lug dax blicket fep OUT: GREEN PURPLE PINK GREEN PURPLE PINK
IN: blicket OUT: PINK

*GRAMMAR*
gazzer -> GREEN 
 blicket -> PINK 
 zup -> BLUE 
 lug -> PURPLE 
 u1 dax u2 -> [u1] [u2] 
 u1 kiki x1 -> [x1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 