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

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

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