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

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

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