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

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

*GRAMMAR*
tufa -> GREEN 
 fep -> RED 
 blicket -> PINK 
 dax -> YELLOW 
 u1 kiki x1 -> [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 