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

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

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