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

*QUERY*
IN: gazzer zup kiki OUT: PINK YELLOW
IN: kiki zup kiki OUT: YELLOW YELLOW
IN: lug zup kiki OUT: PURPLE YELLOW
IN: lug OUT: PURPLE
IN: kiki zup kiki dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer dax OUT: PURPLE PINK PURPLE PINK PURPLE PINK
IN: gazzer OUT: PINK
IN: kiki gazzer OUT: YELLOW PINK
IN: gazzer kiki OUT: PINK YELLOW
IN: gazzer gazzer dax OUT: PINK PINK PINK PINK PINK PINK

*GRAMMAR*
lug -> PURPLE 
 gazzer -> PINK 
 fep -> GREEN 
 kiki -> YELLOW 
 u1 zup u2 -> [u1] [u2] 
 x1 wif x2 -> [x2] [x1] [x1] [x2] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 