× 10 column grid of kana), while the number of presses determines the row. Dakuten and handakuten marks, punctuation, and other symbols can be added by other buttons in the same way. Kana to kanji conversion is done via the arrow and other keys. Flick input Flick input is a Japanese input method used on smartphones. The key layout is the same as the Keitai input, but rather than pressing a key repeatedly, the user can swipe from the key in a certain direction to produce the desired character. Japanese smartphone IMEs such as Google Japanese Input, POBox and S-Shoin all support flick input. Godan layout In addition to the industry standard QWERTY and 12 key layouts, Google Japanese Input offers a 15-key Godan keyboard layout, which is an alphabet layout optimized for romaji input. The letters fit in a five rows by three columns grid. The left column consists of the five vowels, in the same order as the columns in the Gojūon table (a, i, u, e, o), while the central and right column consists of letters for the nine main voiceless consonants of kanas, in the same order as the rows in the Gojūon table (k, s, t, n, [special]; h, m, y, r, w). Other characters are typed by flick gesture: The other twelve Latin consonants not needed for composing kanas (b, c, d, f, g, j, l, p, q, v, x, z) are composed on the voiceless consonants by swiping them up, or right, or even left (swiping k for q or g; swiping s for j or z; swiping t for c or d; swiping h for f, b or p; swiping m for l; swiping y for x; swiping w for v). The main voiced kanas are composed like in romaji, by typing (without swiping) the voiceless consonant on the two last columns, then swiping the vowel on the first column. The other voiced kanas letters (with handakuon or small forms) are composed by typing the voiceless consonant, then swiping the vowel, then swiping the [special] key (in the middle of the last row) to select the handakuon (swipe to the left or right) or small kana forms (swipe up). Small kana can be written by swiping to l or x, and then writing the wanted letter, e.g. inputs fa and hu/fu, then la/xa both give out ふぁ/ファ fa, as in ファミコン Famikon.