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

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

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