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

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

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