シ+九 Katakana "Shi" or The "Sanzui" radical - water / KYUU, KU, kokono(tsu) - nine
ツ+女 Katakana "Tsu" or The "Tsu" radical - Katakana Tsu / JO, NYO, NYOU, onna, me - female, woman
雨+目 U, ame - rain / MOKU, me - eye
井+再 SEI, SHOU, i - well / SAI, SA, futata(bi) - once more, again, twice
竹+目 CHIKU, take - bamboo / MOKU, me - eye
Adding a tree (木 MOKU, BOKU, ki - tree) to these characters lets them branch out in a new direction!
染 SEN, so(meru), shi(miru) - dye, color, stain, sting, hurt
桜 OU, sakura - cherry blossom
霜 SOU, shimo - frost
横 OU, yoko - side
箱 hako - box