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

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

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