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

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

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