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

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

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