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

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

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