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

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

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