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

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

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