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

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

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