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

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

*GRAMMAR*
kiki -> PURPLE 
 fep -> BLUE 
 blicket -> RED 
 lug -> PINK 
 x1 wif -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 