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

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

*GRAMMAR*
blicket -> PURPLE 
 lug -> YELLOW 
 wif -> GREEN 
 zup -> PINK 
 u1 kiki u2 -> [u2] [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] 
 u1 fep -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 