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

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

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