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

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

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