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

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

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