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

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

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