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

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

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