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

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

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