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

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

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