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

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

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