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

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

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