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

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

*GRAMMAR*
blicket -> PURPLE 
 tufa -> PINK 
 fep -> BLUE 
 wif -> RED 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 lug -> [u1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 