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

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

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