subseq |wp-dog-split> => 2|Theyhavebeenbredby> + 2|werethe> + 5|dogsare> + 2|areused> + 3|becausetheyare> + 2|loyaland> + 3|inthe> + 2|Dogsoften> + 2|dogs,huntingdogs,herdingdogs,> + 3|aresometimes> + 2|dogiscalleda> + 2|Adog> + 2|iscalleda> + 2|old.Dogsare> + 2|"man'sbestfriend"becausethey> + 2|areusually> + 9|ofa> + 4|dogis> + 3|Dogshave> + 2|atleast> + 2|showedthatthe> + 2|closerto> + 3|adog> + 2|thanto> + 2|thatofa> + 2|dogthanto> + 3|isa> + 2|ofabout> + 2|yearsofage,> + 2|Thesedogs> + 2|afew> + 3|dogs.Dogs> + 2|differentbreeds> + 4|theyare> + 2|calledmutts,> + 3|ofthe> + 4|ofdogs> + 3|calleda> + 2|dogswith> + 3|dogiscalled> + 2|thealphamale.>