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

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

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