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

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

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