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

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

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