Answer:
一+⺕ ICHI, ITSU, hito(tsu) - one / The "Keigashira" radical - pig's head
竹+｜+｜+一 CHIKU, take - bamboo / Vertical line / ICHI, ITSU, hito(tsu) - one
二+一+人+一+冊 NI, futa(tsu), futa - two / ICHI, ITSU, hito(tsu) - one / JIN, NIN, hito - person / SATSU, SAKU - counter for books
キ+、+一+⼌ Katakana "Ki" / Comma / ICHI, ITSU, hito(tsu) - one / The "Keigamae" radical - to enclose
二+一+ニ+ム NI, futa(tsu), futa - two / ICHI, ITSU, hito(tsu) - one / Katakana "Mu"
Add 市 (SHI, ichi - city, market) to make them a bit more cosmopolitan!
事 JI, koto - act, item
笛 TEKI, fue - flute, whistle
輪 RIN, wa - wheel, circle, counter for flowers
捕 HO, to(ru)(raeru), tsuka(maeru) - catch, grasp, be caught
転 TEN, koro(bu), koro(garu) - roll over, fall down, knock down