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

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

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