*SUPPORT*
IN: gazzer blicket OUT: PINK BLUE
IN: zup OUT: YELLOW
IN: blicket dax zup OUT: YELLOW BLUE BLUE
IN: wif fep gazzer OUT: GREEN PINK
IN: zup dax gazzer OUT: PINK YELLOW YELLOW
IN: zup kiki zup fep blicket OUT: YELLOW YELLOW YELLOW BLUE
IN: gazzer OUT: PINK
IN: wif OUT: GREEN
IN: gazzer fep gazzer OUT: PINK PINK
IN: wif kiki blicket OUT: GREEN GREEN BLUE
IN: zup fep blicket OUT: YELLOW BLUE
IN: gazzer zup kiki blicket fep wif OUT: PINK YELLOW YELLOW BLUE GREEN
IN: blicket kiki zup wif OUT: BLUE BLUE YELLOW GREEN
IN: wif kiki wif dax blicket OUT: GREEN GREEN BLUE GREEN GREEN

*QUERY*
IN: zup gazzer fep gazzer OUT: YELLOW PINK PINK
IN: zup dax blicket OUT: BLUE YELLOW YELLOW
IN: blicket OUT: BLUE
IN: zup dax zup OUT: YELLOW YELLOW YELLOW
IN: wif dax gazzer OUT: PINK GREEN GREEN
IN: wif kiki zup fep blicket OUT: GREEN GREEN YELLOW BLUE
IN: gazzer wif fep gazzer OUT: PINK GREEN PINK
IN: wif fep zup OUT: GREEN YELLOW
IN: blicket fep zup OUT: BLUE YELLOW
IN: zup blicket dax gazzer OUT: YELLOW PINK BLUE BLUE

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