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

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

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