*SUPPORT*
IN: lug gazzer tufa zup OUT: BLUE BLUE RED PURPLE
IN: gazzer OUT: PURPLE
IN: zup OUT: BLUE
IN: lug gazzer zup tufa gazzer tufa zup OUT: BLUE BLUE PURPLE PURPLE RED PURPLE BLUE
IN: gazzer blicket fep OUT: PURPLE GREEN GREEN
IN: lug kiki zup tufa gazzer OUT: PURPLE PURPLE RED BLUE
IN: blicket fep kiki gazzer fep OUT: GREEN GREEN PURPLE PURPLE
IN: gazzer blicket tufa blicket OUT: GREEN GREEN PURPLE GREEN
IN: blicket fep OUT: GREEN GREEN
IN: lug fep kiki gazzer zup lug zup OUT: RED RED PURPLE BLUE RED BLUE
IN: lug gazzer fep OUT: RED PURPLE PURPLE
IN: blicket fep tufa gazzer kiki blicket OUT: PURPLE PURPLE GREEN GREEN GREEN
IN: zup fep tufa gazzer OUT: PURPLE PURPLE BLUE BLUE
IN: lug fep OUT: RED RED

*QUERY*
IN: gazzer kiki zup blicket OUT: PURPLE BLUE GREEN
IN: gazzer fep tufa zup tufa zup OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE
IN: lug blicket gazzer tufa blicket OUT: GREEN GREEN RED GREEN PURPLE
IN: gazzer fep tufa lug OUT: RED RED PURPLE PURPLE
IN: gazzer fep OUT: PURPLE PURPLE
IN: zup fep OUT: BLUE BLUE
IN: lug zup tufa gazzer OUT: PURPLE PURPLE RED BLUE
IN: gazzer gazzer fep OUT: PURPLE PURPLE PURPLE
IN: lug tufa zup OUT: BLUE BLUE RED
IN: zup tufa blicket OUT: GREEN GREEN BLUE

*GRAMMAR*
zup -> BLUE 
 blicket -> GREEN 
 gazzer -> PURPLE 
 lug -> RED 
 x1 tufa u1 -> [u1] [u1] [x1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 