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

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

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