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

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

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