*SUPPORT*
IN: dax tufa fep OUT: PINK BLUE
IN: blicket dax gazzer OUT: YELLOW BLUE BLUE
IN: blicket OUT: YELLOW
IN: lug gazzer OUT: GREEN GREEN
IN: lug gazzer tufa lug OUT: GREEN GREEN GREEN
IN: blicket kiki blicket OUT: YELLOW YELLOW YELLOW
IN: fep gazzer OUT: PINK PINK
IN: fep fep tufa blicket kiki lug OUT: GREEN GREEN YELLOW PINK PINK
IN: fep kiki fep OUT: PINK PINK PINK
IN: lug OUT: GREEN
IN: dax gazzer OUT: BLUE BLUE
IN: dax gazzer kiki dax kiki blicket OUT: YELLOW YELLOW BLUE BLUE BLUE BLUE
IN: dax kiki fep OUT: PINK PINK BLUE
IN: fep fep gazzer tufa dax OUT: BLUE PINK PINK PINK

*QUERY*
IN: blicket lug OUT: YELLOW GREEN
IN: lug gazzer tufa dax OUT: BLUE GREEN GREEN
IN: fep OUT: PINK
IN: dax fep gazzer kiki lug OUT: GREEN GREEN BLUE PINK PINK
IN: dax tufa dax tufa dax OUT: BLUE BLUE BLUE
IN: lug gazzer tufa lug kiki fep OUT: PINK PINK GREEN GREEN GREEN
IN: lug fep tufa blicket OUT: YELLOW GREEN PINK
IN: dax kiki blicket OUT: YELLOW YELLOW BLUE
IN: dax tufa lug OUT: GREEN BLUE
IN: dax lug kiki lug kiki dax OUT: BLUE BLUE GREEN GREEN BLUE GREEN

*GRAMMAR*
fep -> PINK 
 blicket -> YELLOW 
 dax -> BLUE 
 lug -> GREEN 
 u1 gazzer -> [u1] [u1] 
 x1 kiki u1 -> [u1] [u1] [x1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 