use '?' for JOKER (blank)

From letters S, C, A, R, P, I, N, G  I made following words

8 letter words

carpings[13], scarping[13], scraping[13]

7 letter words

carping[12], craping[12], scaping[12], spacing[12], racings[10], sacring[10], scaring[10], parings[10], parsing[10], rasping[10], sparing[10]

6 letter words

pacing[11], panics[10], capris[10], arcing[9], caring[9], racing[9], paring[9], raping[9], casing[9], cigars[9], prangs[9], sprang[9], spring[9], cairns[8], sprain[8], grains[7], rasing[7]

5 letter words

panic[9], carpi[9], aspic[9], picas[9], spica[9], carps[9], craps[9], scarp[9], scrap[9], crisp[9], scrip[9], acing[8], aping[8], cigar[8], prang[8], pangs[8], spang[8], pings[8], crags[8], scrag[8], grasp[8], sprag[8], grips[8], prigs[8], sprig[8], cairn[7], naric[7], cains[7], nipas[7], pains[7], pians[7], pinas[7], carns[7], narcs[7], pairs[7], paris[7], pirns[7], garni[6], grain[6], gains[6], signa[6], ragis[6], gnars[6], grans[6], girns[6], grins[6], rings[6], airns[5], naris[5], rains[5], ranis[5], sarin[5]

4 letter words

pica[8], carp[8], crap[8], caps[8], pacs[8], pics[8], spic[8], pang[7], ping[7], crag[7], grip[7], prig[7], scag[7], cigs[7], gaps[7], gasp[7], gips[7], pigs[7], cain[6], nipa[6], pain[6], pian[6], pina[6], carn[6], narc[6], pair[6], pirn[6], asci[6], cans[6], scan[6], pias[6], naps[6], pans[6], snap[6], span[6], nips[6], pins[6], snip[6], spin[6], arcs[6], cars[6], scar[6], cris[6], pars[6], raps[6], rasp[6], spar[6], rips[6], agin[5], gain[5], ragi[5], gnar[5], gran[5], rang[5], girn[5], grin[5], ring[5], nags[5], sang[5], snag[5], gins[5], sign[5], sing[5], gars[5], rags[5], rigs[5], airn[4], rain[4], rani[4], ains[4], anis[4], sain[4], airs[4], rais[4], rias[4], sari[4], rins[4]

3 letter words

cap[7], pac[7], pic[7], cig[6], gap[6], gip[6], pig[6], can[5], pia[5], nap[5], pan[5], nip[5], pin[5], arc[5], car[5], par[5], rap[5], rip[5], sac[5], cis[5], sic[5], gan[4], nag[4], gin[4], gar[4], rag[4], rig[4], ags[4], gas[4], sag[4], ain[3], ani[3], air[3], rai[3], ria[3], ran[3], rin[3], ais[3], ins[3], sin[3]