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

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

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