1st term
yes
pilet bite your lef tarm
From trees. Most 'rubber' today is synthetic, a product of the petro-chemical industry.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -TARM--. That is, seven letter words with 2nd letter T and 3rd letter A and 4th letter R and 5th letter M. In alphabetical order, they are: ptarmic
P A R L I A M E N Tarm, ate, are, ailment, ape, am, ant, apt, ale, apart, amenearn, eat, elm, earlap, lent, lamp, lame, line, learn, lane,meal, main, men, mean, meant, mart, map, mail, mint, main, male,near, nip, net, nail,parent, pal, pale, part, print, plant, par, part, pen, pin, pine, pearl, peal, pane, pain, pan, panel, plane, pile, pint, pail, prime, par, pit,rim, rain, ran, rent, rant, ram, rat, rate, retain, remain, rail, reap, rap, rain,trim. train, tame, time, trap, tip, trail, tan, tale,