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

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

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