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

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

*GRAMMAR*
dax -> PINK 
 blicket -> YELLOW 
 fep -> PURPLE 
 tufa -> GREEN 
 x1 wif x2 -> [x1] [x2] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 