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

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

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