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

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

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