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

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

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