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

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

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