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

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

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