Two words            
May be 2 words combined (lac+quem) If not obvious, probably incorrect
lac                  N      3 2 NOM S N                 
lac                  N      3 2 VOC S N                 
lac                  N      3 2 ACC S N                 
lac, lactis  N (3rd) N   [XXXBX]  
milk; milky juice of plants; spat/spawn (of oyster);
qu.em                PRON   1 0 ACC S M                 
 [XXXAO]  
who; that; which, what; of which kind/degree; person/thing/time/point that;
who/what/which?, what/which one/man/person/thing? what kind/type of?;
who/whatever, everyone who, all that, anything that;
any; anyone/anything, any such; unspecified some; (after si/sin/sive/ne);
who?, which?, what?; what kind of?;
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