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

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

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