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

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

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