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

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

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