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

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

*GRAMMAR*
lug -> PINK 
 wif -> PURPLE 
 gazzer -> GREEN 
 fep -> RED 
 x1 dax x2 -> [x1] [x2] 
 u1 kiki -> [u1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 