*SUPPORT*
IN: blicket fep OUT: PURPLE PINK
IN: blicket dax OUT: PURPLE PURPLE
IN: fep wif dax OUT: PINK RED RED
IN: lug kiki lug tufa OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket tufa OUT: PURPLE PURPLE
IN: blicket kiki fep dax OUT: PURPLE PINK PINK PINK PINK
IN: lug blicket OUT: GREEN PURPLE
IN: fep dax OUT: PINK PINK
IN: lug dax OUT: GREEN GREEN
IN: wif dax OUT: RED RED
IN: lug blicket kiki lug OUT: GREEN PURPLE GREEN GREEN
IN: lug kiki fep dax OUT: GREEN PINK PINK PINK PINK
IN: blicket blicket tufa OUT: PURPLE PURPLE PURPLE
IN: fep kiki blicket tufa OUT: PINK PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: wif lug fep OUT: RED GREEN PINK
IN: wif tufa OUT: RED RED
IN: lug lug dax OUT: GREEN GREEN GREEN
IN: wif fep OUT: RED PINK
IN: lug kiki lug OUT: GREEN GREEN GREEN
IN: fep OUT: PINK
IN: lug tufa OUT: GREEN GREEN
IN: lug OUT: GREEN
IN: blicket OUT: PURPLE
IN: blicket kiki lug OUT: PURPLE GREEN GREEN

*GRAMMAR*
wif -> RED 
 lug -> GREEN 
 fep -> PINK 
 blicket -> PURPLE 
 u1 tufa -> [u1] [u1] 
 u1 kiki x1 -> [u1] [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 