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

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

*GRAMMAR*
kiki -> RED 
 fep -> PINK 
 wif -> PURPLE 
 gazzer -> GREEN 
 x1 blicket x2 -> [x1] [x2] 
 x1 tufa -> [x1] [x1] 
 u1 lug x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 