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

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

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