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

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

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