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

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

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