Answer:
木+⼺ MOKU, BOKU, ki - tree / The "Sanzukuri" radical - hair-style, light rays
キ+木 Katakana "Ki" or The "Tehen" radical - hand / MOKU, BOKU, ki - tree
シ+子 Katakana "Shi" or The "Sanzui" radical - water / SHI, SU, ko - child
子+し SHI, SU, ko - child / Hiragana "Shi"or The "Otsu" radical - the second
キ+一+友 Katakana "Ki" or The "Tehen" radical - hand / ICHI, ITSU, hito(tsu) - one / YUU, tomo - friend
Add ⺤ (The "Tsumekanmuri" radical - claw, nail) and you've nailed them down!
彩 SAI, irodo(ru) - colour
採 SAI, to(ru) - employ, take on, collect
浮 FU, u(kabu), u(ku) - float, buoyant
乳 NYUU, chichi, chi - mother's milk, breast
援 EN - help, assistance