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

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

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