*SUPPORT*
IN: tufa dax OUT: PINK PINK
IN: fep dax zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket OUT: BLUE
IN: tufa OUT: PINK
IN: fep lug fep dax OUT: YELLOW GREEN YELLOW YELLOW
IN: lug gazzer OUT: GREEN GREEN
IN: blicket gazzer OUT: BLUE BLUE
IN: blicket dax OUT: BLUE BLUE
IN: lug OUT: GREEN
IN: tufa gazzer OUT: PINK PINK
IN: fep zup OUT: YELLOW YELLOW YELLOW
IN: tufa blicket gazzer OUT: PINK BLUE BLUE
IN: tufa tufa OUT: PINK PINK
IN: fep lug zup OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN

*QUERY*
IN: fep dax OUT: YELLOW YELLOW
IN: lug fep lug dax OUT: GREEN YELLOW GREEN GREEN
IN: blicket fep OUT: BLUE YELLOW
IN: tufa lug gazzer OUT: PINK GREEN GREEN
IN: tufa gazzer zup OUT: PINK PINK PINK PINK PINK PINK
IN: fep OUT: YELLOW
IN: blicket lug OUT: BLUE GREEN
IN: fep gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug dax zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug dax OUT: GREEN GREEN

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