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

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

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