teacher"这7个字母可分解为7个什么单词

tea
each
the
he
she
tear
eat
cat
her
their

7个？
我只能看到tea teach

tea ; teach; ache;each;tear（眼泪）;tech（工业技术学院）;tache(纽带)

her,eat,hear,the,tea,he,heat......还有很多，不止七个！