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

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

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