Answer:
一+冂+⼐ ICHI, ITSU, hito(tsu) - one / The "Keigamae" radical - to enclose / The "Kannyou" radical - container, open box
小+ノ+三 SHOU, chii(sai), ko - small / Katakana "No" / SAN, mi(tsu), mi(ttsu), mi - three
竹+コ+一+二 CHIKU, take - bamboo / Katakana "Ko" / ICHI, ITSU, hito(tsu) - one / NI, futa(tsu), futa - two
コ+一+二+日 Katakana "Ko" / ICHI, ITSU, hito(tsu) - one / NI, futa(tsu), futa - two / NICHI, JITSU, hi, ka - sun, day
王+日+二 OU - king / NICHI, JITSU, hi, ka - sun, day / NI, futa(tsu), futa - two
Add | , a straight line, to make them something different!
両 RYOU - both
性 SEI, SHO - sex, characteristic
筆 HITSU, fude - writing brush
書 SHO, ka(ku) - write
理 RI - reason, logic