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

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

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