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

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

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