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

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

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