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

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

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