*SUPPORT*
IN: blicket wif blicket OUT: GREEN GREEN
IN: dax wif blicket OUT: GREEN PURPLE
IN: dax tufa blicket OUT: PURPLE GREEN PURPLE PURPLE
IN: lug wif lug OUT: BLUE BLUE
IN: dax OUT: PURPLE
IN: lug OUT: BLUE
IN: zup tufa lug OUT: YELLOW BLUE YELLOW YELLOW
IN: dax wif lug OUT: BLUE PURPLE
IN: blicket dax OUT: GREEN PURPLE
IN: lug tufa zup OUT: BLUE YELLOW BLUE BLUE
IN: dax lug wif zup OUT: PURPLE YELLOW BLUE
IN: blicket tufa zup OUT: GREEN YELLOW GREEN GREEN
IN: zup OUT: YELLOW
IN: blicket OUT: GREEN

*QUERY*
IN: lug blicket OUT: BLUE GREEN
IN: lug kiki OUT: BLUE BLUE
IN: blicket kiki OUT: GREEN GREEN
IN: blicket wif zup OUT: YELLOW GREEN
IN: zup kiki OUT: YELLOW YELLOW
IN: dax kiki OUT: PURPLE PURPLE
IN: lug wif blicket OUT: GREEN BLUE
IN: zup wif dax OUT: PURPLE YELLOW
IN: zup wif lug OUT: BLUE YELLOW
IN: lug blicket kiki OUT: BLUE GREEN GREEN

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