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

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

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