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

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

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