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

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

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