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

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

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