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

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

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