*SUPPORT*
IN: lug tufa lug OUT: YELLOW YELLOW
IN: blicket lug kiki fep OUT: PINK YELLOW RED GREEN
IN: fep tufa fep OUT: GREEN GREEN
IN: blicket blicket zup fep OUT: GREEN PINK PINK
IN: blicket kiki lug OUT: PINK RED YELLOW
IN: blicket dax OUT: PINK PINK PINK
IN: blicket blicket OUT: PINK PINK
IN: fep tufa blicket OUT: GREEN PINK
IN: fep zup blicket OUT: PINK GREEN
IN: lug zup kiki OUT: RED YELLOW
IN: kiki tufa blicket dax OUT: RED PINK PINK PINK
IN: lug fep dax OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: lug kiki dax OUT: YELLOW RED YELLOW RED YELLOW RED
IN: fep kiki OUT: GREEN RED

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

*GRAMMAR*
lug -> YELLOW 
 blicket -> PINK 
 fep -> GREEN 
 kiki -> RED 
 x1 zup x2 -> [x2] [x1] 
 u1 tufa x1 -> [u1] [x1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 