use '?' for JOKER (blank)

From letters Y, A, R, D, S, T, I, C, K, S  I made following words

10 letter words

yardsticks[20]

9 letter words

yardstick[19]

8 letter words

sacristy[13], satyrids[12]

7 letter words

tricksy[16], karstic[13], stricks[13], satyric[12], satyrid[11], drastic[10], dicasts[10], racists[9], sacrist[9]

6 letter words

tricky[15], sticky[15], tracks[12], strick[12], tricks[12], stacks[12], sticks[12], kraits[10], traiks[10], karsts[10], skirts[10], stirks[10], yairds[10], sayids[10], cairds[9], darics[9], asdics[9], dicast[9], satyrs[9], strays[9], crasis[8], crissa[8], crista[8], racist[8], triacs[8], scarts[8], triads[7], sadist[7], tsadis[7], sistra[6], sitars[6], stairs[6]

5 letter words

dicky[15], casky[14], yacks[14], tacky[14], darky[13], dicks[12], kyars[12], sarky[12], risky[12], kissy[12], kyats[12], carks[11], racks[11], ricks[11], casks[11], sacks[11], sicks[11], track[11], trick[11], stack[11], tacks[11], stick[11], ticks[11], acidy[11], dicty[11], kadis[10], darks[10], dirks[10], disks[10], skids[10], scary[10], cissy[10], cysts[10], rakis[9], sakis[9], sikas[9], sarks[9], risks[9], krait[9], traik[9], ikats[9], karst[9], karts[9], stark[9], skirt[9], stirk[9], skats[9], tasks[9], kists[9], skits[9], dairy[9], diary[9], yaird[9], daisy[9], sayid[9], drays[9], yards[9], yirds[9], tardy[9], dirty[9], ditsy[9], acrid[8], caird[8], daric[8], acids[8], asdic[8], cadis[8], caids[8], cards[8], scads[8], discs[8], dicta[8], artsy[8], satyr[8], stray[8], trays[8], sayst[8], stays[8], crass[7], scars[7], triac[7], carts[7], scart[7], crits[7], casts[7], scats[7], cists[7], raids[6], sadis[6], saids[6], sards[6], triad[6], adits[6], ditas[6], staid[6], tsadi[6], darts[6], drats[6], dirts[6], arsis[5], saris[5], airts[5], astir[5], sitar[5], stair[5], stria[5], tarsi[5], satis[5], stars[5], trass[5], tsars[5], stirs[5]

4 letter words

dick[11], cark[10], rack[10], rick[10], cask[10], sack[10], sick[10], kadi[9], dark[9], dirk[9], daks[9], disk[9], kids[9], skid[9], raki[8], saki[8], sika[8], arks[8], acid[7], cadi[7], caid[7], card[7], cads[7], scad[7], disc[7], asci[6], arcs[6], cars[6], scar[6], cris[6], arid[5], raid[5], aids[5], dais[5], sadi[5], said[5], rads[5], sard[5], rids[5], airs[4], rais[4], rias[4], sari[4]