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

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

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