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

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

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