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

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

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