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

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

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