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

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

*GRAMMAR*
fep -> PINK 
 kiki -> GREEN 
 dax -> RED 
 blicket -> YELLOW 
 x1 zup -> [x1] [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 tufa u2 -> [u1] [u1] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 