*SUPPORT*
IN: lug gazzer fep OUT: YELLOW GREEN
IN: blicket fep tufa OUT: PURPLE GREEN GREEN
IN: lug blicket OUT: YELLOW PURPLE
IN: lug gazzer lug dax lug OUT: YELLOW YELLOW YELLOW
IN: lug blicket lug tufa dax lug OUT: YELLOW YELLOW PURPLE YELLOW YELLOW
IN: blicket tufa OUT: PURPLE PURPLE
IN: lug tufa OUT: YELLOW YELLOW
IN: fep blicket gazzer lug dax blicket dax fep OUT: GREEN PURPLE GREEN PURPLE YELLOW
IN: wif OUT: PINK
IN: lug dax lug OUT: YELLOW YELLOW
IN: blicket wif fep dax wif OUT: PINK PURPLE PINK GREEN
IN: blicket gazzer fep OUT: PURPLE GREEN
IN: blicket wif gazzer fep dax fep OUT: GREEN PURPLE PINK GREEN
IN: wif lug dax blicket OUT: PURPLE PINK YELLOW

*QUERY*
IN: blicket blicket gazzer lug dax fep dax wif OUT: PINK GREEN PURPLE PURPLE YELLOW
IN: wif gazzer blicket OUT: PINK PURPLE
IN: fep gazzer lug OUT: GREEN YELLOW
IN: wif gazzer wif OUT: PINK PINK
IN: lug dax fep OUT: GREEN YELLOW
IN: lug tufa dax lug OUT: YELLOW YELLOW YELLOW
IN: fep gazzer wif OUT: GREEN PINK
IN: wif gazzer fep OUT: PINK GREEN
IN: blicket gazzer lug OUT: PURPLE YELLOW
IN: wif tufa OUT: PINK PINK

*GRAMMAR*
blicket -> PURPLE 
 wif -> PINK 
 fep -> GREEN 
 lug -> YELLOW 
 u1 gazzer u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] 
 x1 dax u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 