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

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

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