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

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

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