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

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

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