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

*QUERY*
IN: lug dax lug fep OUT: BLUE BLUE BLUE
IN: wif gazzer gazzer fep OUT: GREEN RED RED RED
IN: gazzer dax gazzer dax gazzer fep OUT: RED RED RED RED
IN: gazzer dax wif fep OUT: GREEN GREEN RED
IN: gazzer dax kiki kiki fep blicket kiki fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE RED
IN: lug lug fep OUT: BLUE BLUE BLUE
IN: wif wif fep OUT: GREEN GREEN GREEN
IN: wif OUT: GREEN
IN: wif kiki fep blicket gazzer OUT: RED GREEN PURPLE PURPLE
IN: wif blicket gazzer dax kiki fep OUT: PURPLE PURPLE RED GREEN

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