*SUPPORT*
IN: gazzer fep lug gazzer tufa OUT: PINK PINK PINK PINK PINK PINK GREEN
IN: wif gazzer wif tufa OUT: RED PINK RED RED RED RED RED
IN: kiki OUT: BLUE
IN: fep fep lug fep dax gazzer tufa OUT: GREEN PINK PINK PINK PINK PINK GREEN GREEN
IN: wif dax fep gazzer OUT: GREEN PINK RED
IN: kiki lug wif OUT: RED BLUE
IN: gazzer dax fep tufa OUT: GREEN GREEN GREEN GREEN GREEN PINK
IN: gazzer tufa OUT: PINK PINK PINK PINK PINK
IN: kiki dax fep lug gazzer lug wif tufa OUT: RED RED RED RED RED PINK GREEN BLUE
IN: gazzer lug kiki tufa OUT: BLUE BLUE BLUE BLUE BLUE PINK
IN: wif OUT: RED
IN: gazzer OUT: PINK
IN: fep dax kiki tufa OUT: BLUE BLUE BLUE BLUE BLUE GREEN
IN: fep fep wif tufa OUT: GREEN GREEN RED RED RED RED RED

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

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