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

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

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