List: noun or participle which takes the aux. verb suru

rarely used kanji form  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• rubbing cheeks together (as a display of affection), pressing cheeks together

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  noun taking the genitive case particle の  adjective (generic) 

• landlocked

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• discussion, deliberation, consideration
• investigation (into a suspect), inquiry, enquiry, examination, questioning

dated term  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• writing (a book)

dated term  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• writing (a book), compiling, editing

noun  noun (generic)  noun or participle taking the aux. verb する 

• compiling, editing, writing

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb 

• tuning in (to a TV channel or radio station), channel selection

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb 

• sorting fruit

noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb 

• coal dressing, concentration of coal

baseball  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• waiting for a good hit at a pitch