*SUPPORT*
IN: zup tufa OUT: RED RED
IN: zup dax wif OUT: RED PURPLE
IN: wif wif lug lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup tufa lug OUT: RED RED RED RED
IN: blicket dax wif tufa OUT: GREEN PURPLE PURPLE
IN: zup blicket lug OUT: RED GREEN RED GREEN
IN: fep tufa tufa tufa OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket OUT: GREEN
IN: fep dax fep OUT: PINK PINK
IN: wif tufa lug tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket dax zup dax wif OUT: GREEN RED PURPLE
IN: wif dax blicket dax fep OUT: PURPLE GREEN PINK
IN: zup wif blicket dax blicket OUT: RED PURPLE GREEN GREEN
IN: fep dax blicket dax zup tufa OUT: PINK GREEN RED RED

*QUERY*
IN: wif fep tufa OUT: PURPLE PINK PURPLE PINK
IN: fep dax zup lug tufa OUT: PINK RED RED RED RED
IN: zup lug OUT: RED RED
IN: fep dax fep fep fep wif OUT: PINK PINK PINK PINK PURPLE
IN: fep dax blicket dax blicket lug OUT: PINK GREEN GREEN GREEN
IN: wif fep dax wif blicket OUT: PURPLE PINK PURPLE GREEN
IN: blicket tufa lug lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif OUT: PURPLE
IN: fep dax wif tufa OUT: PINK PURPLE PURPLE
IN: zup OUT: RED

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