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

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

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