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

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

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