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

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

*GRAMMAR*
tufa -> PURPLE 
 wif -> YELLOW 
 fep -> PINK 
 lug -> GREEN 
 x1 blicket -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 