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

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

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