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

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

*GRAMMAR*
fep -> RED 
 kiki -> YELLOW 
 lug -> PURPLE 
 gazzer -> GREEN 
 u1 wif -> [u1] [u1] 
 u1 blicket u2 -> [u1] [u1] [u2] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 