*SUPPORT*
IN: dax lug tufa OUT: BLUE PINK PINK
IN: lug wif dax OUT: PINK BLUE PINK
IN: dax dax wif blicket OUT: BLUE BLUE GREEN BLUE
IN: lug fep OUT: PINK PINK
IN: dax lug OUT: BLUE PINK
IN: blicket fep OUT: GREEN GREEN
IN: dax wif dax OUT: BLUE BLUE BLUE
IN: lug wif lug OUT: PINK PINK PINK
IN: lug kiki fep OUT: PINK YELLOW YELLOW
IN: blicket wif blicket OUT: GREEN GREEN GREEN
IN: kiki lug lug tufa OUT: YELLOW PINK PINK PINK
IN: dax OUT: BLUE
IN: blicket tufa OUT: GREEN GREEN
IN: kiki wif kiki OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: lug OUT: PINK
IN: lug wif kiki OUT: PINK YELLOW PINK
IN: dax lug wif dax OUT: BLUE PINK BLUE PINK
IN: kiki tufa OUT: YELLOW YELLOW
IN: lug wif blicket OUT: PINK GREEN PINK
IN: kiki fep OUT: YELLOW YELLOW
IN: dax dax OUT: BLUE BLUE
IN: blicket blicket tufa OUT: GREEN GREEN GREEN
IN: blicket OUT: GREEN
IN: lug tufa OUT: PINK PINK

*GRAMMAR*
kiki -> YELLOW 
 dax -> BLUE 
 lug -> PINK 
 blicket -> GREEN 
 u1 fep -> [u1] [u1] 
 u1 tufa -> [u1] [u1] 
 u1 wif u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 