How to input unfamiliar words with sogou Pinyin?

1) stroke input can use u mode: \x0d\U mode is specially designed for inputting unreadable words. After entering the U key, enter the strokes of one word in turn. The stroke keys are: H horizontal, S vertical, P left, N press, Z fold, D point, and you can get the word. At the same time, 1, 2, 3, 4, 5 on the keypad also represent H, S, P, N, Z, and the stroke order rules here are exactly the same as those of Wubi painting input on ordinary mobile phones. Where point and si are equivalent, you can use n or d to enter them. You can also use the mouse to click the five stroke buttons on the candidate box to enter strokes. \x0d\ Because the double spelling occupies the U key, press shift+u to enter the U-mode stroke input. There is no U-mode stroke input in smart ABC mode. \x0d\ It is worth mentioning that the stroke order in the center of the tree is nns, not NNS. \x0d\ After entering a word with strokes, sogou will prompt the pinyin and tone of the word in the candidate column. Version \x0d\5.0 adds the function of handwriting recognition. You can write on the screen handwriting board with the mouse. The program recognizes what words you have written, and then you can go to the screen by selecting OK. \x0d\ You can make handwriting input in the following ways: \ x0d \ x0d \ ① In the process of U-mode input, you can click' Open Handwriting Input' at the upper right of the candidate box at any time to bring up the handwriting board. \x0d\② Call by shortcut key. For details, please enter the menu of Sogou Pinyin Input Method → Set Properties → Keys → Extended Function Shortcuts → Set Corresponding Keys. \x0d\③ In the normal input state, when turning to the third page, you can also click' Open Handwriting Input' at the upper right of the candidate box to enter the handwriting board state. \x0d\④ You can download the skin of the elderly, and click the handwriting button on the status bar to enter the handwriting board. \x0d\\x0d\3) You can use U-mode split input: \x0d\U-mode split input is an enhancement of stroke input function (new function in version 6. 1), and you can quickly input words with unknown pronunciation by inputting radical pronunciation. \x0d\ For example, if you enter the word "tick-tock", you don't need to recite every stroke in your mind first, you just need to disassemble it and input the pronunciation of each component. \x0d\ If the disassembled part is not a complete word, but a radical, you can enter the pronunciation of the first word on the radical. For example, "Dong Bao Gai+You" can be typed as UXUEYOU.