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

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

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