*SUPPORT*
IN: gazzer OUT: PINK
IN: dax dax OUT: RED RED
IN: fep dax tufa zup blicket OUT: GREEN PURPLE RED PURPLE RED
IN: dax zup dax zup dax OUT: RED RED RED
IN: dax OUT: RED
IN: blicket blicket tufa OUT: GREEN GREEN GREEN GREEN
IN: blicket zup gazzer lug OUT: PINK GREEN PINK GREEN PINK GREEN PINK GREEN
IN: dax gazzer zup fep zup dax OUT: RED PURPLE RED PINK
IN: gazzer fep fep gazzer tufa OUT: PINK PURPLE PURPLE PINK PINK PURPLE PURPLE PINK
IN: fep blicket fep tufa OUT: PURPLE GREEN PURPLE PURPLE GREEN PURPLE
IN: blicket tufa tufa OUT: GREEN GREEN GREEN GREEN
IN: dax lug OUT: RED RED RED RED
IN: fep zup fep tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket zup blicket OUT: GREEN GREEN

*QUERY*
IN: blicket zup gazzer OUT: PINK GREEN
IN: fep OUT: PURPLE
IN: blicket tufa OUT: GREEN GREEN
IN: blicket OUT: GREEN
IN: fep blicket tufa zup fep zup blicket OUT: GREEN PURPLE PURPLE GREEN PURPLE GREEN
IN: fep lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer dax blicket OUT: PINK RED GREEN
IN: dax lug zup blicket OUT: GREEN RED RED RED RED
IN: fep zup dax tufa zup blicket OUT: GREEN RED PURPLE RED PURPLE
IN: blicket fep OUT: GREEN PURPLE

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