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

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

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