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

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

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