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

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

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