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

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

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