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

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

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