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

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

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