... that end in -ing. According to Quirk and others grammarians, word in -ing are considered as -ing participle. Quirk [longman; 1972] state the words such as “painting” or “building” in these ... Keep the -y, adding -ing. 5. Verb that end in -ie Die - dying Lie - lying Tie - tying If the verb end in -ie, change -ie to y before adding -ing. 6. Verb that end in two consonants ... According to Quirk, finite verb phrases are not the same as non-finite verb phrase in the following points: Firstly, finite verb phrases have tense distinction, i.e present and past tense to express...