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

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

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