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

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

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