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

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

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