*SUPPORT*
IN: lug gazzer OUT: PINK GREEN
IN: gazzer OUT: GREEN
IN: wif lug OUT: RED PINK
IN: gazzer kiki OUT: GREEN GREEN
IN: lug kiki OUT: PINK PINK
IN: wif gazzer kiki OUT: RED GREEN RED GREEN
IN: gazzer tufa OUT: GREEN GREEN
IN: fep OUT: YELLOW
IN: wif kiki OUT: RED RED
IN: gazzer zup OUT: GREEN GREEN GREEN GREEN GREEN
IN: lug OUT: PINK
IN: fep kiki kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug tufa OUT: PINK PINK

*QUERY*
IN: wif OUT: RED
IN: fep lug fep fep tufa OUT: YELLOW PINK YELLOW YELLOW YELLOW PINK YELLOW YELLOW
IN: fep wif fep tufa OUT: YELLOW RED YELLOW YELLOW RED YELLOW
IN: fep tufa OUT: YELLOW YELLOW
IN: lug kiki kiki OUT: PINK PINK PINK PINK
IN: wif tufa OUT: RED RED
IN: fep kiki tufa tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer tufa OUT: PINK GREEN PINK GREEN
IN: gazzer lug kiki OUT: GREEN PINK GREEN PINK
IN: gazzer gazzer wif OUT: GREEN GREEN RED

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