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

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

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