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

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

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