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

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

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