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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> PINK 
 blicket -> RED 
 fep -> GREEN 
 u1 dax u2 -> [u1] [u2] 
 x1 tufa x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 