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

*QUERY*
IN: lug OUT: YELLOW
IN: lug wif zup OUT: YELLOW GREEN GREEN
IN: lug wif kiki OUT: YELLOW GREEN GREEN
IN: gazzer gazzer kiki OUT: BLUE BLUE BLUE
IN: lug kiki OUT: YELLOW YELLOW
IN: lug tufa OUT: YELLOW YELLOW
IN: wif gazzer kiki OUT: GREEN BLUE BLUE
IN: gazzer wif lug zup tufa OUT: BLUE GREEN YELLOW YELLOW BLUE GREEN YELLOW YELLOW
IN: lug zup OUT: YELLOW YELLOW
IN: gazzer kiki OUT: BLUE BLUE

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