According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern M-AL-O--. That is, eight letter words with 1st letter M and 3rd letter A and 4th letter L and 6th letter O. In alphabetical order, they are:
mealworm
Bombed, bomber, combat, combed, combos, comedy, cometh, comets, comics, coming, commas, commit, common, compel, comply, domain, domino, foment, homage, hombre, homely, homers and homily are 6 letter words. Additional words include moment, pommel, romped, romper, somber, tomato, tomboy, tomcat, vomits and zombie.
Tomato.
saying
sybass
Some six letter words with the second letter R and the third letter I are:arisesbribedbridalbridgebridlebrightcringecrisiscrispycriticdrippydriveldriverfridgefriendfrightfrigidfrillyfringefriskyfrizzygrievegrillegrinchgrittyorientoriginoriolepriestprimalprimerprinceprisonprivettribaltrickytrifletripletripodtrivettriviaurinalwriterwrithe
bang-up
loosen, woolen, wooden
Beetle is a 6 letter word that has 'e' as the third letter.
Towels
Inact
acceptanchorbecomebucketcuckoodecideescortexcusehiccuphockey
waking
happy
exempt