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

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

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