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

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

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